16812618

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{4139}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 33683040

約数和(自身を除く): 16870422

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 4139, 8278, 12417, 24834, 2802103, 5604206, 8406309, 16812618]

約数ペア:

[(1, 16812618), (2, 8406309), (3, 5604206), (6, 2802103), (677, 24834), (1354, 12417), (2031, 8278), (4062, 4139)]