9872528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21277}}^1$

素因数の和:21314

約数の個数: 20

約数和(自身を含む): 19788540

約数和(自身を除く): 9916012

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21277, 42554, 85108, 170216, 340432, 617033, 1234066, 2468132, 4936264, 9872528]

約数ペア:

[(1, 9872528), (2, 4936264), (4, 2468132), (8, 1234066), (16, 617033), (29, 340432), (58, 170216), (116, 85108), (232, 42554), (464, 21277)]