17704844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 32449536

約数和(自身を除く): 14744692

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2011, 2201, 4022, 4402, 8044, 8804, 62341, 124682, 142781, 249364, 285562, 571124, 4426211, 8852422, 17704844]

約数ペア:

[(1, 17704844), (2, 8852422), (4, 4426211), (31, 571124), (62, 285562), (71, 249364), (124, 142781), (142, 124682), (284, 62341), (2011, 8804), (2201, 8044), (4022, 4402)]