12437664

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 35126784

約数和(自身を除く): 22689120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 131, 138, 172, 184, 258, 262, 276, 344, 368, 393, 516, 524, 552, 688, 736, 786, 989, 1032, 1048, 1104, 1376, 1572, 1978, 2064, 2096, 2208, 2967, 3013, 3144, 3956, 4128, 4192, 5633, 5934, 6026, 6288, 7912, 9039, 11266, 11868, 12052, 12576, 15824, 16899, 18078, 22532, 23736, 24104, 31648, 33798, 36156, 45064, 47472, 48208, 67596, 72312, 90128, 94944, 96416, 129559, 135192, 144624, 180256, 259118, 270384, 289248, 388677, 518236, 540768, 777354, 1036472, 1554708, 2072944, 3109416, 4145888, 6218832, 12437664]

約数ペア:

[(1, 12437664), (2, 6218832), (3, 4145888), (4, 3109416), (6, 2072944), (8, 1554708), (12, 1036472), (16, 777354), (23, 540768), (24, 518236), (32, 388677), (43, 289248), (46, 270384), (48, 259118), (69, 180256), (86, 144624), (92, 135192), (96, 129559), (129, 96416), (131, 94944), (138, 90128), (172, 72312), (184, 67596), (258, 48208), (262, 47472), (276, 45064), (344, 36156), (368, 33798), (393, 31648), (516, 24104), (524, 23736), (552, 22532), (688, 18078), (736, 16899), (786, 15824), (989, 12576), (1032, 12052), (1048, 11868), (1104, 11266), (1376, 9039), (1572, 7912), (1978, 6288), (2064, 6026), (2096, 5934), (2208, 5633), (2967, 4192), (3013, 4128), (3144, 3956)]