25982663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 31435776

約数和(自身を除く): 5453113

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2273, 11431, 15911, 52279, 161383, 365953, 1129681, 3711809, 25982663]

約数ペア:

[(1, 25982663), (7, 3711809), (23, 1129681), (71, 365953), (161, 161383), (497, 52279), (1633, 15911), (2273, 11431)]