28305509897

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{18127}}^1\times {\mathrm{6029}}^1$

素因数の和:24200

約数の個数: 16

約数和(自身を含む): 33230799360

約数和(自身を除く): 4925289463

約数列:

[1, 7, 37, 259, 6029, 18127, 42203, 126889, 223073, 670699, 1561511, 4694893, 109287683, 765013781, 4043644271, 28305509897]

約数ペア:

[(1, 28305509897), (7, 4043644271), (37, 765013781), (259, 109287683), (6029, 4694893), (18127, 1561511), (42203, 670699), (126889, 223073)]