8989652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11071}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 18600960

約数和(自身を除く): 9611308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 11071, 22142, 44284, 77497, 154994, 309988, 321059, 642118, 1284236, 2247413, 4494826, 8989652]

約数ペア:

[(1, 8989652), (2, 4494826), (4, 2247413), (7, 1284236), (14, 642118), (28, 321059), (29, 309988), (58, 154994), (116, 77497), (203, 44284), (406, 22142), (812, 11071)]