56378816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67763}}^1$

素因数の和:67788

約数の個数: 28

約数和(自身を含む): 120484392

約数和(自身を除く): 64105576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 67763, 135526, 271052, 542104, 880919, 1084208, 1761838, 2168416, 3523676, 4336832, 7047352, 14094704, 28189408, 56378816]

約数ペア:

[(1, 56378816), (2, 28189408), (4, 14094704), (8, 7047352), (13, 4336832), (16, 3523676), (26, 2168416), (32, 1761838), (52, 1084208), (64, 880919), (104, 542104), (208, 271052), (416, 135526), (832, 67763)]