28748466

素因数分解:

$2^1\times 3^3\times {\mathrm{532379}}^1$

素因数の和:532390

約数の個数: 16

約数和(自身を含む): 63885600

約数和(自身を除く): 35137134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 532379, 1064758, 1597137, 3194274, 4791411, 9582822, 14374233, 28748466]

約数ペア:

[(1, 28748466), (2, 14374233), (3, 9582822), (6, 4791411), (9, 3194274), (18, 1597137), (27, 1064758), (54, 532379)]