16343740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116741}}^1$

素因数の和:116757

約数の個数: 24

約数和(自身を含む): 39225312

約数和(自身を除く): 22881572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116741, 233482, 466964, 583705, 817187, 1167410, 1634374, 2334820, 3268748, 4085935, 8171870, 16343740]

約数ペア:

[(1, 16343740), (2, 8171870), (4, 4085935), (5, 3268748), (7, 2334820), (10, 1634374), (14, 1167410), (20, 817187), (28, 583705), (35, 466964), (70, 233482), (140, 116741)]