16187590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14851}}^1$

素因数の和:14967

約数の個数: 16

約数和(自身を含む): 29406960

約数和(自身を除く): 13219370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14851, 29702, 74255, 148510, 1618759, 3237518, 8093795, 16187590]

約数ペア:

[(1, 16187590), (2, 8093795), (5, 3237518), (10, 1618759), (109, 148510), (218, 74255), (545, 29702), (1090, 14851)]