28398414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{430279}}^1$

素因数の和:430295

約数の個数: 16

約数和(自身を含む): 61960320

約数和(自身を除く): 33561906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 430279, 860558, 1290837, 2581674, 4733069, 9466138, 14199207, 28398414]

約数ペア:

[(1, 28398414), (2, 14199207), (3, 9466138), (6, 4733069), (11, 2581674), (22, 1290837), (33, 860558), (66, 430279)]