16572372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32117}}^1$

素因数の和:32167

約数の個数: 24

約数和(自身を含む): 39569376

約数和(自身を除く): 22997004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32117, 64234, 96351, 128468, 192702, 385404, 1381031, 2762062, 4143093, 5524124, 8286186, 16572372]

約数ペア:

[(1, 16572372), (2, 8286186), (3, 5524124), (4, 4143093), (6, 2762062), (12, 1381031), (43, 385404), (86, 192702), (129, 128468), (172, 96351), (258, 64234), (516, 32117)]