25390572

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{8233}}^1$

素因数の和:8497

約数の個数: 24

約数和(自身を含む): 59482416

約数和(自身を除く): 34091844

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 8233, 16466, 24699, 32932, 49398, 98796, 2115881, 4231762, 6347643, 8463524, 12695286, 25390572]

約数ペア:

[(1, 25390572), (2, 12695286), (3, 8463524), (4, 6347643), (6, 4231762), (12, 2115881), (257, 98796), (514, 49398), (771, 32932), (1028, 24699), (1542, 16466), (3084, 8233)]