28954308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{56113}}^1$

素因数の和:56163

約数の個数: 24

約数和(自身を含む): 69132448

約数和(自身を除く): 40178140

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 56113, 112226, 168339, 224452, 336678, 673356, 2412859, 4825718, 7238577, 9651436, 14477154, 28954308]

約数ペア:

[(1, 28954308), (2, 14477154), (3, 9651436), (4, 7238577), (6, 4825718), (12, 2412859), (43, 673356), (86, 336678), (129, 224452), (172, 168339), (258, 112226), (516, 56113)]