16571180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28571}}^1$

素因数の和:28609

約数の個数: 24

約数和(自身を含む): 36000720

約数和(自身を除く): 19429540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28571, 57142, 114284, 142855, 285710, 571420, 828559, 1657118, 3314236, 4142795, 8285590, 16571180]

約数ペア:

[(1, 16571180), (2, 8285590), (4, 4142795), (5, 3314236), (10, 1657118), (20, 828559), (29, 571420), (58, 285710), (116, 142855), (145, 114284), (290, 57142), (580, 28571)]