16991412

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{3697}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 39760896

約数和(自身を除く): 22769484

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 3697, 4596, 7394, 11091, 14788, 22182, 44364, 1415951, 2831902, 4247853, 5663804, 8495706, 16991412]

約数ペア:

[(1, 16991412), (2, 8495706), (3, 5663804), (4, 4247853), (6, 2831902), (12, 1415951), (383, 44364), (766, 22182), (1149, 14788), (1532, 11091), (2298, 7394), (3697, 4596)]