12387648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 40396160

約数和(自身を除く): 28008512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 709, 728, 832, 1092, 1248, 1344, 1418, 1456, 2127, 2184, 2496, 2836, 2912, 4254, 4368, 4963, 5672, 5824, 8508, 8736, 9217, 9926, 11344, 14889, 17016, 17472, 18434, 19852, 22688, 27651, 29778, 34032, 36868, 39704, 45376, 55302, 59556, 64519, 68064, 73736, 79408, 110604, 119112, 129038, 136128, 147472, 158816, 193557, 221208, 238224, 258076, 294944, 317632, 387114, 442416, 476448, 516152, 589888, 774228, 884832, 952896, 1032304, 1548456, 1769664, 2064608, 3096912, 4129216, 6193824, 12387648]

約数ペア:

[(1, 12387648), (2, 6193824), (3, 4129216), (4, 3096912), (6, 2064608), (7, 1769664), (8, 1548456), (12, 1032304), (13, 952896), (14, 884832), (16, 774228), (21, 589888), (24, 516152), (26, 476448), (28, 442416), (32, 387114), (39, 317632), (42, 294944), (48, 258076), (52, 238224), (56, 221208), (64, 193557), (78, 158816), (84, 147472), (91, 136128), (96, 129038), (104, 119112), (112, 110604), (156, 79408), (168, 73736), (182, 68064), (192, 64519), (208, 59556), (224, 55302), (273, 45376), (312, 39704), (336, 36868), (364, 34032), (416, 29778), (448, 27651), (546, 22688), (624, 19852), (672, 18434), (709, 17472), (728, 17016), (832, 14889), (1092, 11344), (1248, 9926), (1344, 9217), (1418, 8736), (1456, 8508), (2127, 5824), (2184, 5672), (2496, 4963), (2836, 4368), (2912, 4254)]