31168564

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9851}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 62895168

約数和(自身を除く): 31726604

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 9851, 19702, 39404, 68957, 137914, 275828, 1113163, 2226326, 4452652, 7792141, 15584282, 31168564]

約数ペア:

[(1, 31168564), (2, 15584282), (4, 7792141), (7, 4452652), (14, 2226326), (28, 1113163), (113, 275828), (226, 137914), (452, 68957), (791, 39404), (1582, 19702), (3164, 9851)]