16985808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 57496320

約数和(自身を除く): 40510512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 137, 144, 164, 168, 189, 216, 246, 252, 274, 287, 328, 336, 369, 378, 411, 432, 492, 504, 548, 574, 656, 738, 756, 822, 861, 959, 984, 1008, 1096, 1107, 1148, 1233, 1476, 1512, 1644, 1722, 1918, 1968, 2192, 2214, 2296, 2466, 2583, 2877, 2952, 3024, 3288, 3444, 3699, 3836, 4428, 4592, 4932, 5166, 5617, 5754, 5904, 6576, 6888, 7398, 7672, 7749, 8631, 8856, 9864, 10332, 11234, 11508, 13776, 14796, 15344, 15498, 16851, 17262, 17712, 19728, 20664, 22468, 23016, 25893, 29592, 30996, 33702, 34524, 39319, 41328, 44936, 46032, 50553, 51786, 59184, 61992, 67404, 69048, 78638, 89872, 101106, 103572, 117957, 123984, 134808, 138096, 151659, 157276, 202212, 207144, 235914, 269616, 303318, 314552, 353871, 404424, 414288, 471828, 606636, 629104, 707742, 808848, 943656, 1061613, 1213272, 1415484, 1887312, 2123226, 2426544, 2830968, 4246452, 5661936, 8492904, 16985808]

約数ペア:

[(1, 16985808), (2, 8492904), (3, 5661936), (4, 4246452), (6, 2830968), (7, 2426544), (8, 2123226), (9, 1887312), (12, 1415484), (14, 1213272), (16, 1061613), (18, 943656), (21, 808848), (24, 707742), (27, 629104), (28, 606636), (36, 471828), (41, 414288), (42, 404424), (48, 353871), (54, 314552), (56, 303318), (63, 269616), (72, 235914), (82, 207144), (84, 202212), (108, 157276), (112, 151659), (123, 138096), (126, 134808), (137, 123984), (144, 117957), (164, 103572), (168, 101106), (189, 89872), (216, 78638), (246, 69048), (252, 67404), (274, 61992), (287, 59184), (328, 51786), (336, 50553), (369, 46032), (378, 44936), (411, 41328), (432, 39319), (492, 34524), (504, 33702), (548, 30996), (574, 29592), (656, 25893), (738, 23016), (756, 22468), (822, 20664), (861, 19728), (959, 17712), (984, 17262), (1008, 16851), (1096, 15498), (1107, 15344), (1148, 14796), (1233, 13776), (1476, 11508), (1512, 11234), (1644, 10332), (1722, 9864), (1918, 8856), (1968, 8631), (2192, 7749), (2214, 7672), (2296, 7398), (2466, 6888), (2583, 6576), (2877, 5904), (2952, 5754), (3024, 5617), (3288, 5166), (3444, 4932), (3699, 4592), (3836, 4428)]