28955214

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19381}}^1$

素因数の和:19472

約数の個数: 24

約数和(自身を含む): 63495432

約数和(自身を除く): 34540218

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19381, 38762, 58143, 116286, 174429, 348858, 1608623, 3217246, 4825869, 9651738, 14477607, 28955214]

約数ペア:

[(1, 28955214), (2, 14477607), (3, 9651738), (6, 4825869), (9, 3217246), (18, 1608623), (83, 348858), (166, 174429), (249, 116286), (498, 58143), (747, 38762), (1494, 19381)]