28866924

素因数分解:

$2^2\times 3^2\times {\mathrm{801859}}^1$

素因数の和:801869

約数の個数: 18

約数和(自身を含む): 72969260

約数和(自身を除く): 44102336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801859, 1603718, 2405577, 3207436, 4811154, 7216731, 9622308, 14433462, 28866924]

約数ペア:

[(1, 28866924), (2, 14433462), (3, 9622308), (4, 7216731), (6, 4811154), (9, 3207436), (12, 2405577), (18, 1603718), (36, 801859)]