26693560

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4801}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 60505200

約数和(自身を除く): 33811640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 4801, 5560, 9602, 19204, 24005, 38408, 48010, 96020, 192040, 667339, 1334678, 2669356, 3336695, 5338712, 6673390, 13346780, 26693560]

約数ペア:

[(1, 26693560), (2, 13346780), (4, 6673390), (5, 5338712), (8, 3336695), (10, 2669356), (20, 1334678), (40, 667339), (139, 192040), (278, 96020), (556, 48010), (695, 38408), (1112, 24005), (1390, 19204), (2780, 9602), (4801, 5560)]