24991870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147011}}^1$

素因数の和:147035

約数の個数: 16

約数和(自身を含む): 47631888

約数和(自身を除く): 22640018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 147011, 294022, 735055, 1470110, 2499187, 4998374, 12495935, 24991870]

約数ペア:

[(1, 24991870), (2, 12495935), (5, 4998374), (10, 2499187), (17, 1470110), (34, 735055), (85, 294022), (170, 147011)]