25612916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31543}}^1$

素因数の和:31583

約数の個数: 24

約数和(自身を含む): 52993920

約数和(自身を除く): 27381004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 31543, 63086, 126172, 220801, 441602, 883204, 914747, 1829494, 3658988, 6403229, 12806458, 25612916]

約数ペア:

[(1, 25612916), (2, 12806458), (4, 6403229), (7, 3658988), (14, 1829494), (28, 914747), (29, 883204), (58, 441602), (116, 220801), (203, 126172), (406, 63086), (812, 31543)]