26986412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 50502816

約数和(自身を除く): 23516404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 3853, 7004, 7706, 15412, 65501, 131002, 262004, 396859, 793718, 1587436, 6746603, 13493206, 26986412]

約数ペア:

[(1, 26986412), (2, 13493206), (4, 6746603), (17, 1587436), (34, 793718), (68, 396859), (103, 262004), (206, 131002), (412, 65501), (1751, 15412), (3502, 7706), (3853, 7004)]