31164828

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3929}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 72846480

約数和(自身を除く): 41681652

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3929, 3966, 7858, 7932, 11787, 15716, 23574, 47148, 2597069, 5194138, 7791207, 10388276, 15582414, 31164828]

約数ペア:

[(1, 31164828), (2, 15582414), (3, 10388276), (4, 7791207), (6, 5194138), (12, 2597069), (661, 47148), (1322, 23574), (1983, 15716), (2644, 11787), (3929, 7932), (3966, 7858)]