15039316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 27200096

約数和(自身を除く): 12160780

約数列:

[1, 2, 4, 37, 74, 148, 307, 331, 614, 662, 1228, 1324, 11359, 12247, 22718, 24494, 45436, 48988, 101617, 203234, 406468, 3759829, 7519658, 15039316]

約数ペア:

[(1, 15039316), (2, 7519658), (4, 3759829), (37, 406468), (74, 203234), (148, 101617), (307, 48988), (331, 45436), (614, 24494), (662, 22718), (1228, 12247), (1324, 11359)]