24852665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 31648320

約数和(自身を除く): 6795655

約数列:

[1, 5, 19, 95, 131, 655, 1997, 2489, 9985, 12445, 37943, 189715, 261607, 1308035, 4970533, 24852665]

約数ペア:

[(1, 24852665), (5, 4970533), (19, 1308035), (95, 261607), (131, 189715), (655, 37943), (1997, 12445), (2489, 9985)]