12474638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1847}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 8015986

約数列:

[1, 2, 11, 22, 307, 614, 1847, 3377, 3694, 6754, 20317, 40634, 567029, 1134058, 6237319, 12474638]

約数ペア:

[(1, 12474638), (2, 6237319), (11, 1134058), (22, 567029), (307, 40634), (614, 20317), (1847, 6754), (3377, 3694)]