27203908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{53551}}^1$

素因数の和:53682

約数の個数: 12

約数和(自身を含む): 47982592

約数和(自身を除く): 20778684

約数列:

[1, 2, 4, 127, 254, 508, 53551, 107102, 214204, 6800977, 13601954, 27203908]

約数ペア:

[(1, 27203908), (2, 13601954), (4, 6800977), (127, 214204), (254, 107102), (508, 53551)]