21313464

素因数分解:

$2^3\times 3^1\times {\mathrm{888061}}^1$

素因数の和:888070

約数の個数: 16

約数和(自身を含む): 53283720

約数和(自身を除く): 31970256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 888061, 1776122, 2664183, 3552244, 5328366, 7104488, 10656732, 21313464]

約数ペア:

[(1, 21313464), (2, 10656732), (3, 7104488), (4, 5328366), (6, 3552244), (8, 2664183), (12, 1776122), (24, 888061)]