9944912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21433}}^1$

素因数の和:21470

約数の個数: 20

約数和(自身を含む): 19933620

約数和(自身を除く): 9988708

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21433, 42866, 85732, 171464, 342928, 621557, 1243114, 2486228, 4972456, 9944912]

約数ペア:

[(1, 9944912), (2, 4972456), (4, 2486228), (8, 1243114), (16, 621557), (29, 342928), (58, 171464), (116, 85732), (232, 42866), (464, 21433)]