31478088

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2297}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 78867360

約数和(自身を除く): 47389272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 1142, 1713, 2284, 2297, 3426, 4568, 4594, 6852, 6891, 9188, 13704, 13782, 18376, 27564, 55128, 1311587, 2623174, 3934761, 5246348, 7869522, 10492696, 15739044, 31478088]

約数ペア:

[(1, 31478088), (2, 15739044), (3, 10492696), (4, 7869522), (6, 5246348), (8, 3934761), (12, 2623174), (24, 1311587), (571, 55128), (1142, 27564), (1713, 18376), (2284, 13782), (2297, 13704), (3426, 9188), (4568, 6891), (4594, 6852)]