31152564

素因数分解:

$2^2\times 3^2\times {\mathrm{865349}}^1$

素因数の和:865359

約数の個数: 18

約数和(自身を含む): 78746850

約数和(自身を除く): 47594286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 865349, 1730698, 2596047, 3461396, 5192094, 7788141, 10384188, 15576282, 31152564]

約数ペア:

[(1, 31152564), (2, 15576282), (3, 10384188), (4, 7788141), (6, 5192094), (9, 3461396), (12, 2596047), (18, 1730698), (36, 865349)]