25307414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28057}}^1$

素因数の和:28111

約数の個数: 16

約数和(自身を含む): 42423696

約数和(自身を除く): 17116282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 28057, 56114, 308627, 617254, 1150337, 2300674, 12653707, 25307414]

約数ペア:

[(1, 25307414), (2, 12653707), (11, 2300674), (22, 1150337), (41, 617254), (82, 308627), (451, 56114), (902, 28057)]