28655912

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{2953}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 53792340

約数和(自身を除く): 25136428

約数列:

[1, 2, 4, 8, 1213, 2426, 2953, 4852, 5906, 9704, 11812, 23624, 3581989, 7163978, 14327956, 28655912]

約数ペア:

[(1, 28655912), (2, 14327956), (4, 7163978), (8, 3581989), (1213, 23624), (2426, 11812), (2953, 9704), (4852, 5906)]