5563840

素因数分解:

$2^6\times 5^1\times {\mathrm{17387}}^1$

素因数の和:17404

約数の個数: 28

約数和(自身を含む): 13249656

約数和(自身を除く): 7685816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17387, 34774, 69548, 86935, 139096, 173870, 278192, 347740, 556384, 695480, 1112768, 1390960, 2781920, 5563840]

約数ペア:

[(1, 5563840), (2, 2781920), (4, 1390960), (5, 1112768), (8, 695480), (10, 556384), (16, 347740), (20, 278192), (32, 173870), (40, 139096), (64, 86935), (80, 69548), (160, 34774), (320, 17387)]