27264220

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4817}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 57469104

約数和(自身を除く): 30204884

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4817, 5660, 9634, 19268, 24085, 48170, 96340, 1363211, 2726422, 5452844, 6816055, 13632110, 27264220]

約数ペア:

[(1, 27264220), (2, 13632110), (4, 6816055), (5, 5452844), (10, 2726422), (20, 1363211), (283, 96340), (566, 48170), (1132, 24085), (1415, 19268), (2830, 9634), (4817, 5660)]