289352008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3288091}}^1$

素因数の和:3288108

約数の個数: 16

約数和(自身を含む): 591856560

約数和(自身を除く): 302504552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3288091, 6576182, 13152364, 26304728, 36169001, 72338002, 144676004, 289352008]

約数ペア:

[(1, 289352008), (2, 144676004), (4, 72338002), (8, 36169001), (11, 26304728), (22, 13152364), (44, 6576182), (88, 3288091)]