31127128

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{58073}}^1$

素因数の和:58146

約数の個数: 16

約数和(自身を含む): 59235480

約数和(自身を除く): 28108352

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 58073, 116146, 232292, 464584, 3890891, 7781782, 15563564, 31127128]

約数ペア:

[(1, 31127128), (2, 15563564), (4, 7781782), (8, 3890891), (67, 464584), (134, 232292), (268, 116146), (536, 58073)]