16031740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5851}}^1$

素因数の和:5997

約数の個数: 24

約数和(自身を含む): 33918192

約数和(自身を除く): 17886452

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 5851, 11702, 23404, 29255, 58510, 117020, 801587, 1603174, 3206348, 4007935, 8015870, 16031740]

約数ペア:

[(1, 16031740), (2, 8015870), (4, 4007935), (5, 3206348), (10, 1603174), (20, 801587), (137, 117020), (274, 58510), (548, 29255), (685, 23404), (1370, 11702), (2740, 5851)]