16734558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 34290432

約数和(自身を除く): 17555874

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 241, 326, 426, 482, 489, 723, 978, 1446, 11573, 17111, 23146, 34222, 34719, 39283, 51333, 69438, 78566, 102666, 117849, 235698, 2789093, 5578186, 8367279, 16734558]

約数ペア:

[(1, 16734558), (2, 8367279), (3, 5578186), (6, 2789093), (71, 235698), (142, 117849), (163, 102666), (213, 78566), (241, 69438), (326, 51333), (426, 39283), (482, 34719), (489, 34222), (723, 23146), (978, 17111), (1446, 11573)]