28062252

素因数分解:

$2^2\times 3^2\times {\mathrm{779507}}^1$

素因数の和:779517

約数の個数: 18

約数和(自身を含む): 70935228

約数和(自身を除く): 42872976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 779507, 1559014, 2338521, 3118028, 4677042, 7015563, 9354084, 14031126, 28062252]

約数ペア:

[(1, 28062252), (2, 14031126), (3, 9354084), (4, 7015563), (6, 4677042), (9, 3118028), (12, 2338521), (18, 1559014), (36, 779507)]