25901522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7027}}^1$

素因数の和:7145

約数の個数: 16

約数和(自身を含む): 41324640

約数和(自身を除く): 15423118

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 7027, 14054, 133513, 267026, 681619, 1363238, 12950761, 25901522]

約数ペア:

[(1, 25901522), (2, 12950761), (19, 1363238), (38, 681619), (97, 267026), (194, 133513), (1843, 14054), (3686, 7027)]