291226336

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{16339}}^1$

素因数の和:16906

約数の個数: 24

約数和(自身を含む): 574416360

約数和(自身を除く): 283190024

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4456, 8912, 16339, 17824, 32678, 65356, 130712, 261424, 522848, 9100823, 18201646, 36403292, 72806584, 145613168, 291226336]

約数ペア:

[(1, 291226336), (2, 145613168), (4, 72806584), (8, 36403292), (16, 18201646), (32, 9100823), (557, 522848), (1114, 261424), (2228, 130712), (4456, 65356), (8912, 32678), (16339, 17824)]