25872238

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14107}}^1$

素因数の和:14247

約数の個数: 16

約数和(自身を含む): 44694144

約数和(自身を除く): 18821906

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 14107, 28214, 98749, 197498, 1848017, 3696034, 12936119, 25872238]

約数ペア:

[(1, 25872238), (2, 12936119), (7, 3696034), (14, 1848017), (131, 197498), (262, 98749), (917, 28214), (1834, 14107)]