31892016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51109}}^1$

素因数の和:51133

約数の個数: 40

約数和(自身を含む): 88726960

約数和(自身を除く): 56834944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 51109, 102218, 153327, 204436, 306654, 408872, 613308, 664417, 817744, 1226616, 1328834, 1993251, 2453232, 2657668, 3986502, 5315336, 7973004, 10630672, 15946008, 31892016]

約数ペア:

[(1, 31892016), (2, 15946008), (3, 10630672), (4, 7973004), (6, 5315336), (8, 3986502), (12, 2657668), (13, 2453232), (16, 1993251), (24, 1328834), (26, 1226616), (39, 817744), (48, 664417), (52, 613308), (78, 408872), (104, 306654), (156, 204436), (208, 153327), (312, 102218), (624, 51109)]