11390472

素因数分解:

$2^3\times 3^2\times {\mathrm{158201}}^1$

素因数の和:158213

約数の個数: 24

約数和(自身を含む): 30849390

約数和(自身を除く): 19458918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 158201, 316402, 474603, 632804, 949206, 1265608, 1423809, 1898412, 2847618, 3796824, 5695236, 11390472]

約数ペア:

[(1, 11390472), (2, 5695236), (3, 3796824), (4, 2847618), (6, 1898412), (8, 1423809), (9, 1265608), (12, 949206), (18, 632804), (24, 474603), (36, 316402), (72, 158201)]