16655184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 60662784

約数和(自身を除く): 44007600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 41, 42, 48, 52, 56, 62, 63, 72, 78, 82, 84, 91, 93, 104, 112, 117, 123, 124, 126, 144, 156, 164, 168, 182, 186, 208, 217, 234, 246, 248, 252, 273, 279, 287, 312, 328, 336, 364, 369, 372, 403, 434, 468, 492, 496, 504, 533, 546, 558, 574, 624, 651, 656, 728, 738, 744, 806, 819, 861, 868, 936, 984, 1008, 1066, 1092, 1116, 1148, 1209, 1271, 1302, 1456, 1476, 1488, 1599, 1612, 1638, 1722, 1736, 1872, 1953, 1968, 2132, 2184, 2232, 2296, 2418, 2542, 2583, 2604, 2821, 2952, 3198, 3224, 3276, 3444, 3472, 3627, 3731, 3813, 3906, 4264, 4368, 4464, 4592, 4797, 4836, 5084, 5166, 5208, 5642, 5904, 6396, 6448, 6552, 6888, 7254, 7462, 7626, 7812, 8463, 8528, 8897, 9594, 9672, 10168, 10332, 10416, 11193, 11284, 11439, 12792, 13104, 13776, 14508, 14924, 15252, 15624, 16523, 16926, 17794, 19188, 19344, 20336, 20664, 22386, 22568, 22878, 25389, 25584, 26691, 29016, 29848, 30504, 31248, 33046, 33579, 33852, 35588, 38376, 41328, 44772, 45136, 45756, 49569, 50778, 53382, 58032, 59696, 61008, 66092, 67158, 67704, 71176, 76752, 80073, 89544, 91512, 99138, 101556, 106764, 115661, 132184, 134316, 135408, 142352, 148707, 160146, 179088, 183024, 198276, 203112, 213528, 231322, 264368, 268632, 297414, 320292, 346983, 396552, 406224, 427056, 462644, 537264, 594828, 640584, 693966, 793104, 925288, 1040949, 1189656, 1281168, 1387932, 1850576, 2081898, 2379312, 2775864, 4163796, 5551728, 8327592, 16655184]

約数ペア:

[(1, 16655184), (2, 8327592), (3, 5551728), (4, 4163796), (6, 2775864), (7, 2379312), (8, 2081898), (9, 1850576), (12, 1387932), (13, 1281168), (14, 1189656), (16, 1040949), (18, 925288), (21, 793104), (24, 693966), (26, 640584), (28, 594828), (31, 537264), (36, 462644), (39, 427056), (41, 406224), (42, 396552), (48, 346983), (52, 320292), (56, 297414), (62, 268632), (63, 264368), (72, 231322), (78, 213528), (82, 203112), (84, 198276), (91, 183024), (93, 179088), (104, 160146), (112, 148707), (117, 142352), (123, 135408), (124, 134316), (126, 132184), (144, 115661), (156, 106764), (164, 101556), (168, 99138), (182, 91512), (186, 89544), (208, 80073), (217, 76752), (234, 71176), (246, 67704), (248, 67158), (252, 66092), (273, 61008), (279, 59696), (287, 58032), (312, 53382), (328, 50778), (336, 49569), (364, 45756), (369, 45136), (372, 44772), (403, 41328), (434, 38376), (468, 35588), (492, 33852), (496, 33579), (504, 33046), (533, 31248), (546, 30504), (558, 29848), (574, 29016), (624, 26691), (651, 25584), (656, 25389), (728, 22878), (738, 22568), (744, 22386), (806, 20664), (819, 20336), (861, 19344), (868, 19188), (936, 17794), (984, 16926), (1008, 16523), (1066, 15624), (1092, 15252), (1116, 14924), (1148, 14508), (1209, 13776), (1271, 13104), (1302, 12792), (1456, 11439), (1476, 11284), (1488, 11193), (1599, 10416), (1612, 10332), (1638, 10168), (1722, 9672), (1736, 9594), (1872, 8897), (1953, 8528), (1968, 8463), (2132, 7812), (2184, 7626), (2232, 7462), (2296, 7254), (2418, 6888), (2542, 6552), (2583, 6448), (2604, 6396), (2821, 5904), (2952, 5642), (3198, 5208), (3224, 5166), (3276, 5084), (3444, 4836), (3472, 4797), (3627, 4592), (3731, 4464), (3813, 4368), (3906, 4264)]