25408021234

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{241}}^1\times {\mathrm{10457}}^1$

素因数の和:10842

約数の個数: 24

約数和(自身を含む): 38820493404

約数和(自身を除く): 13412472170

約数列:

[1, 2, 71, 142, 241, 482, 5041, 10082, 10457, 17111, 20914, 34222, 742447, 1214881, 1484894, 2429762, 2520137, 5040274, 52713737, 105427474, 178929727, 357859454, 12704010617, 25408021234]

約数ペア:

[(1, 25408021234), (2, 12704010617), (71, 357859454), (142, 178929727), (241, 105427474), (482, 52713737), (5041, 5040274), (10082, 2520137), (10457, 2429762), (17111, 1484894), (20914, 1214881), (34222, 742447)]