16939162

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 26116992

約数和(自身を除く): 9177830

約数列:

[1, 2, 43, 86, 431, 457, 862, 914, 18533, 19651, 37066, 39302, 196967, 393934, 8469581, 16939162]

約数ペア:

[(1, 16939162), (2, 8469581), (43, 393934), (86, 196967), (431, 39302), (457, 37066), (862, 19651), (914, 18533)]