28323730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53441}}^1$

素因数の和:53501

約数の個数: 16

約数和(自身を含む): 51945624

約数和(自身を除く): 23621894

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 53441, 106882, 267205, 534410, 2832373, 5664746, 14161865, 28323730]

約数ペア:

[(1, 28323730), (2, 14161865), (5, 5664746), (10, 2832373), (53, 534410), (106, 267205), (265, 106882), (530, 53441)]