5621072

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 10990740

約数和(自身を除く): 5369668

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 3109, 6218, 12436, 24872, 49744, 351317, 702634, 1405268, 2810536, 5621072]

約数ペア:

[(1, 5621072), (2, 2810536), (4, 1405268), (8, 702634), (16, 351317), (113, 49744), (226, 24872), (452, 12436), (904, 6218), (1808, 3109)]