53558728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{99923}}^1$

素因数の和:99996

約数の個数: 16

約数和(自身を含む): 101922480

約数和(自身を除く): 48363752

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 99923, 199846, 399692, 799384, 6694841, 13389682, 26779364, 53558728]

約数ペア:

[(1, 53558728), (2, 26779364), (4, 13389682), (8, 6694841), (67, 799384), (134, 399692), (268, 199846), (536, 99923)]