54109208

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{12143}}^1$

素因数の和:12706

約数の個数: 16

約数和(自身を含む): 101645280

約数和(自身を除く): 47536072

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 12143, 24286, 48572, 97144, 6763651, 13527302, 27054604, 54109208]

約数ペア:

[(1, 54109208), (2, 27054604), (4, 13527302), (8, 6763651), (557, 97144), (1114, 48572), (2228, 24286), (4456, 12143)]