10874440

素因数分解:

$2^3\times 5^1\times {\mathrm{271861}}^1$

素因数の和:271872

約数の個数: 16

約数和(自身を含む): 24467580

約数和(自身を除く): 13593140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271861, 543722, 1087444, 1359305, 2174888, 2718610, 5437220, 10874440]

約数ペア:

[(1, 10874440), (2, 5437220), (4, 2718610), (5, 2174888), (8, 1359305), (10, 1087444), (20, 543722), (40, 271861)]