28888312

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{16193}}^1$

素因数の和:16422

約数の個数: 16

約数和(自身を含む): 54411840

約数和(自身を除く): 25523528

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 16193, 32386, 64772, 129544, 3611039, 7222078, 14444156, 28888312]

約数ペア:

[(1, 28888312), (2, 14444156), (4, 7222078), (8, 3611039), (223, 129544), (446, 64772), (892, 32386), (1784, 16193)]