28729938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252017}}^1$

素因数の和:252041

約数の個数: 16

約数和(自身を含む): 60484320

約数和(自身を除く): 31754382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252017, 504034, 756051, 1512102, 4788323, 9576646, 14364969, 28729938]

約数ペア:

[(1, 28729938), (2, 14364969), (3, 9576646), (6, 4788323), (19, 1512102), (38, 756051), (57, 504034), (114, 252017)]