28588698

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21757}}^1$

素因数の和:21838

約数の個数: 24

約数和(自身を含む): 62793588

約数和(自身を除く): 34204890

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 21757, 43514, 65271, 130542, 195813, 391626, 1588261, 3176522, 4764783, 9529566, 14294349, 28588698]

約数ペア:

[(1, 28588698), (2, 14294349), (3, 9529566), (6, 4764783), (9, 3176522), (18, 1588261), (73, 391626), (146, 195813), (219, 130542), (438, 65271), (657, 43514), (1314, 21757)]