27513260

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4861}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 57993936

約数和(自身を除く): 30480676

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4861, 5660, 9722, 19444, 24305, 48610, 97220, 1375663, 2751326, 5502652, 6878315, 13756630, 27513260]

約数ペア:

[(1, 27513260), (2, 13756630), (4, 6878315), (5, 5502652), (10, 2751326), (20, 1375663), (283, 97220), (566, 48610), (1132, 24305), (1415, 19444), (2830, 9722), (4861, 5660)]