12816336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 39997440

約数和(自身を除く): 27181104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 47, 48, 52, 57, 69, 76, 78, 92, 94, 104, 114, 138, 141, 152, 156, 184, 188, 208, 228, 247, 276, 282, 299, 304, 312, 368, 376, 437, 456, 494, 552, 564, 598, 611, 624, 741, 752, 874, 893, 897, 912, 988, 1081, 1104, 1128, 1196, 1222, 1311, 1482, 1748, 1786, 1794, 1833, 1976, 2162, 2256, 2392, 2444, 2622, 2679, 2964, 3243, 3496, 3572, 3588, 3666, 3952, 4324, 4784, 4888, 5244, 5358, 5681, 5928, 6486, 6992, 7144, 7176, 7332, 8648, 9776, 10488, 10716, 11362, 11609, 11856, 12972, 14053, 14288, 14352, 14664, 17043, 17296, 20539, 20976, 21432, 22724, 23218, 25944, 28106, 29328, 34086, 34827, 41078, 42159, 42864, 45448, 46436, 51888, 56212, 61617, 68172, 69654, 82156, 84318, 90896, 92872, 112424, 123234, 136344, 139308, 164312, 168636, 185744, 224848, 246468, 267007, 272688, 278616, 328624, 337272, 492936, 534014, 557232, 674544, 801021, 985872, 1068028, 1602042, 2136056, 3204084, 4272112, 6408168, 12816336]

約数ペア:

[(1, 12816336), (2, 6408168), (3, 4272112), (4, 3204084), (6, 2136056), (8, 1602042), (12, 1068028), (13, 985872), (16, 801021), (19, 674544), (23, 557232), (24, 534014), (26, 492936), (38, 337272), (39, 328624), (46, 278616), (47, 272688), (48, 267007), (52, 246468), (57, 224848), (69, 185744), (76, 168636), (78, 164312), (92, 139308), (94, 136344), (104, 123234), (114, 112424), (138, 92872), (141, 90896), (152, 84318), (156, 82156), (184, 69654), (188, 68172), (208, 61617), (228, 56212), (247, 51888), (276, 46436), (282, 45448), (299, 42864), (304, 42159), (312, 41078), (368, 34827), (376, 34086), (437, 29328), (456, 28106), (494, 25944), (552, 23218), (564, 22724), (598, 21432), (611, 20976), (624, 20539), (741, 17296), (752, 17043), (874, 14664), (893, 14352), (897, 14288), (912, 14053), (988, 12972), (1081, 11856), (1104, 11609), (1128, 11362), (1196, 10716), (1222, 10488), (1311, 9776), (1482, 8648), (1748, 7332), (1786, 7176), (1794, 7144), (1833, 6992), (1976, 6486), (2162, 5928), (2256, 5681), (2392, 5358), (2444, 5244), (2622, 4888), (2679, 4784), (2964, 4324), (3243, 3952), (3496, 3666), (3572, 3588)]