8256984

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 20790000

約数和(自身を除く): 12533016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 2309, 3576, 4618, 6927, 9236, 13854, 18472, 27708, 55416, 344041, 688082, 1032123, 1376164, 2064246, 2752328, 4128492, 8256984]

約数ペア:

[(1, 8256984), (2, 4128492), (3, 2752328), (4, 2064246), (6, 1376164), (8, 1032123), (12, 688082), (24, 344041), (149, 55416), (298, 27708), (447, 18472), (596, 13854), (894, 9236), (1192, 6927), (1788, 4618), (2309, 3576)]