28579086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51217}}^1$

素因数の和:51256

約数の個数: 24

約数和(自身を含む): 63920064

約数和(自身を除く): 35340978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51217, 102434, 153651, 307302, 460953, 921906, 1587727, 3175454, 4763181, 9526362, 14289543, 28579086]

約数ペア:

[(1, 28579086), (2, 14289543), (3, 9526362), (6, 4763181), (9, 3175454), (18, 1587727), (31, 921906), (62, 460953), (93, 307302), (186, 153651), (279, 102434), (558, 51217)]