26392580

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4663}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 55632192

約数和(自身を除く): 29239612

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4663, 5660, 9326, 18652, 23315, 46630, 93260, 1319629, 2639258, 5278516, 6598145, 13196290, 26392580]

約数ペア:

[(1, 26392580), (2, 13196290), (4, 6598145), (5, 5278516), (10, 2639258), (20, 1319629), (283, 93260), (566, 46630), (1132, 23315), (1415, 18652), (2830, 9326), (4663, 5660)]