31434824

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{55343}}^1$

素因数の和:55420

約数の個数: 16

約数和(自身を含む): 59771520

約数和(自身を除く): 28336696

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 55343, 110686, 221372, 442744, 3929353, 7858706, 15717412, 31434824]

約数ペア:

[(1, 31434824), (2, 15717412), (4, 7858706), (8, 3929353), (71, 442744), (142, 221372), (284, 110686), (568, 55343)]