16454060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{117529}}^1$

素因数の和:117545

約数の個数: 24

約数和(自身を含む): 39490080

約数和(自身を除く): 23036020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 117529, 235058, 470116, 587645, 822703, 1175290, 1645406, 2350580, 3290812, 4113515, 8227030, 16454060]

約数ペア:

[(1, 16454060), (2, 8227030), (4, 4113515), (5, 3290812), (7, 2350580), (10, 1645406), (14, 1175290), (20, 822703), (28, 587645), (35, 470116), (70, 235058), (140, 117529)]