17728668

素因数分解:

$2^2\times 3^2\times {\mathrm{492463}}^1$

素因数の和:492473

約数の個数: 18

約数和(自身を含む): 44814224

約数和(自身を除く): 27085556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 492463, 984926, 1477389, 1969852, 2954778, 4432167, 5909556, 8864334, 17728668]

約数ペア:

[(1, 17728668), (2, 8864334), (3, 5909556), (4, 4432167), (6, 2954778), (9, 1969852), (12, 1477389), (18, 984926), (36, 492463)]