57756008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{136217}}^1$

素因数の和:136276

約数の個数: 16

約数和(自身を含む): 110336580

約数和(自身を除く): 52580572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 136217, 272434, 544868, 1089736, 7219501, 14439002, 28878004, 57756008]

約数ペア:

[(1, 57756008), (2, 28878004), (4, 14439002), (8, 7219501), (53, 1089736), (106, 544868), (212, 272434), (424, 136217)]