15728036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{126839}}^1$

素因数の和:126874

約数の個数: 12

約数和(自身を含む): 28412160

約数和(自身を除く): 12684124

約数列:

[1, 2, 4, 31, 62, 124, 126839, 253678, 507356, 3932009, 7864018, 15728036]

約数ペア:

[(1, 15728036), (2, 7864018), (4, 3932009), (31, 507356), (62, 253678), (124, 126839)]