16989108

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{17921}}^1$

素因数の和:18007

約数の個数: 24

約数和(自身を含む): 40145280

約数和(自身を除く): 23156172

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 17921, 35842, 53763, 71684, 107526, 215052, 1415759, 2831518, 4247277, 5663036, 8494554, 16989108]

約数ペア:

[(1, 16989108), (2, 8494554), (3, 5663036), (4, 4247277), (6, 2831518), (12, 1415759), (79, 215052), (158, 107526), (237, 71684), (316, 53763), (474, 35842), (948, 17921)]