31135128

素因数分解:

$2^3\times 3^1\times {\mathrm{1297297}}^1$

素因数の和:1297306

約数の個数: 16

約数和(自身を含む): 77837880

約数和(自身を除く): 46702752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1297297, 2594594, 3891891, 5189188, 7783782, 10378376, 15567564, 31135128]

約数ペア:

[(1, 31135128), (2, 15567564), (3, 10378376), (4, 7783782), (6, 5189188), (8, 3891891), (12, 2594594), (24, 1297297)]