28971612

素因数分解:

$2^2\times 3^2\times {\mathrm{804767}}^1$

素因数の和:804777

約数の個数: 18

約数和(自身を含む): 73233888

約数和(自身を除く): 44262276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 804767, 1609534, 2414301, 3219068, 4828602, 7242903, 9657204, 14485806, 28971612]

約数ペア:

[(1, 28971612), (2, 14485806), (3, 9657204), (4, 7242903), (6, 4828602), (9, 3219068), (12, 2414301), (18, 1609534), (36, 804767)]