28846872

素因数分解:

$2^3\times 3^2\times {\mathrm{400651}}^1$

素因数の和:400663

約数の個数: 24

約数和(自身を含む): 78127140

約数和(自身を除く): 49280268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400651, 801302, 1201953, 1602604, 2403906, 3205208, 3605859, 4807812, 7211718, 9615624, 14423436, 28846872]

約数ペア:

[(1, 28846872), (2, 14423436), (3, 9615624), (4, 7211718), (6, 4807812), (8, 3605859), (9, 3205208), (12, 2403906), (18, 1602604), (24, 1201953), (36, 801302), (72, 400651)]