15664053226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{7927}}^1$

素因数の和:8446

約数の個数: 32

約数和(自身を含む): 24973200000

約数和(自身を除く): 9309146774

約数列:

[1, 2, 19, 38, 149, 298, 349, 698, 2831, 5662, 6631, 7927, 13262, 15854, 52001, 104002, 150613, 301226, 988019, 1181123, 1976038, 2362246, 2766523, 5533046, 22441337, 44882674, 52563937, 105127874, 412211927, 824423854, 7832026613, 15664053226]

約数ペア:

[(1, 15664053226), (2, 7832026613), (19, 824423854), (38, 412211927), (149, 105127874), (298, 52563937), (349, 44882674), (698, 22441337), (2831, 5533046), (5662, 2766523), (6631, 2362246), (7927, 1976038), (13262, 1181123), (15854, 988019), (52001, 301226), (104002, 150613)]