57870868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8069}}^1$

素因数の和:8247

約数の個数: 24

約数和(自身を含む): 111172320

約数和(自身を除く): 53301452

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 8069, 16138, 32276, 88759, 177518, 355036, 1315247, 2630494, 5260988, 14467717, 28935434, 57870868]

約数ペア:

[(1, 57870868), (2, 28935434), (4, 14467717), (11, 5260988), (22, 2630494), (44, 1315247), (163, 355036), (326, 177518), (652, 88759), (1793, 32276), (3586, 16138), (7172, 8069)]