16427710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 32169312

約数和(自身を除く): 15741602

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1181, 1391, 2362, 2782, 5905, 6955, 11810, 13910, 15353, 30706, 76765, 126367, 153530, 252734, 631835, 1263670, 1642771, 3285542, 8213855, 16427710]

約数ペア:

[(1, 16427710), (2, 8213855), (5, 3285542), (10, 1642771), (13, 1263670), (26, 631835), (65, 252734), (107, 153530), (130, 126367), (214, 76765), (535, 30706), (1070, 15353), (1181, 13910), (1391, 11810), (2362, 6955), (2782, 5905)]