23994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 24

約数和(自身を含む): 54912

約数和(自身を除く): 30918

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 7998, 11997, 23994]

約数ペア:

[(1, 23994), (2, 11997), (3, 7998), (6, 3999), (9, 2666), (18, 1333), (31, 774), (43, 558), (62, 387), (86, 279), (93, 258), (129, 186)]