15691147216

素因数分解:

$2^4\times {\mathrm{23}}^3\times {\mathrm{80603}}^1$

素因数の和:80680

約数の個数: 40

約数和(自身を含む): 31783769280

約数和(自身を除く): 16092622064

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 12167, 24334, 48668, 80603, 97336, 161206, 194672, 322412, 644824, 1289648, 1853869, 3707738, 7415476, 14830952, 29661904, 42638987, 85277974, 170555948, 341111896, 682223792, 980696701, 1961393402, 3922786804, 7845573608, 15691147216]

約数ペア:

[(1, 15691147216), (2, 7845573608), (4, 3922786804), (8, 1961393402), (16, 980696701), (23, 682223792), (46, 341111896), (92, 170555948), (184, 85277974), (368, 42638987), (529, 29661904), (1058, 14830952), (2116, 7415476), (4232, 3707738), (8464, 1853869), (12167, 1289648), (24334, 644824), (48668, 322412), (80603, 194672), (97336, 161206)]