28812366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145517}}^1$

素因数の和:145536

約数の個数: 24

約数和(自身を含む): 68102424

約数和(自身を除く): 39290058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145517, 291034, 436551, 873102, 1309653, 1600687, 2619306, 3201374, 4802061, 9604122, 14406183, 28812366]

約数ペア:

[(1, 28812366), (2, 14406183), (3, 9604122), (6, 4802061), (9, 3201374), (11, 2619306), (18, 1600687), (22, 1309653), (33, 873102), (66, 436551), (99, 291034), (198, 145517)]