25198018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 39626496

約数和(自身を除く): 14428478

約数列:

[1, 2, 23, 46, 233, 466, 2351, 4702, 5359, 10718, 54073, 108146, 547783, 1095566, 12599009, 25198018]

約数ペア:

[(1, 25198018), (2, 12599009), (23, 1095566), (46, 547783), (233, 108146), (466, 54073), (2351, 10718), (4702, 5359)]