28975158

素因数分解:

$2^1\times 3^4\times {\mathrm{178859}}^1$

素因数の和:178873

約数の個数: 20

約数和(自身を含む): 64926180

約数和(自身を除く): 35951022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178859, 357718, 536577, 1073154, 1609731, 3219462, 4829193, 9658386, 14487579, 28975158]

約数ペア:

[(1, 28975158), (2, 14487579), (3, 9658386), (6, 4829193), (9, 3219462), (18, 1609731), (27, 1073154), (54, 536577), (81, 357718), (162, 178859)]