12240008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139091}}^1$

素因数の和:139108

約数の個数: 16

約数和(自身を含む): 25036560

約数和(自身を除く): 12796552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139091, 278182, 556364, 1112728, 1530001, 3060002, 6120004, 12240008]

約数ペア:

[(1, 12240008), (2, 6120004), (4, 3060002), (8, 1530001), (11, 1112728), (22, 556364), (44, 278182), (88, 139091)]