12399336

素因数分解:

$2^3\times 3^2\times {\mathrm{172213}}^1$

素因数の和:172225

約数の個数: 24

約数和(自身を含む): 33581730

約数和(自身を除く): 21182394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172213, 344426, 516639, 688852, 1033278, 1377704, 1549917, 2066556, 3099834, 4133112, 6199668, 12399336]

約数ペア:

[(1, 12399336), (2, 6199668), (3, 4133112), (4, 3099834), (6, 2066556), (8, 1549917), (9, 1377704), (12, 1033278), (18, 688852), (24, 516639), (36, 344426), (72, 172213)]