560528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 20

約数和(自身を含む): 1108188

約数和(自身を除く): 547660

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 661, 848, 1322, 2644, 5288, 10576, 35033, 70066, 140132, 280264, 560528]

約数ペア:

[(1, 560528), (2, 280264), (4, 140132), (8, 70066), (16, 35033), (53, 10576), (106, 5288), (212, 2644), (424, 1322), (661, 848)]