12447668

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 22576512

約数和(自身を除く): 10128844

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 907, 1814, 3431, 3628, 6862, 13724, 42629, 66211, 85258, 132422, 170516, 264844, 3111917, 6223834, 12447668]

約数ペア:

[(1, 12447668), (2, 6223834), (4, 3111917), (47, 264844), (73, 170516), (94, 132422), (146, 85258), (188, 66211), (292, 42629), (907, 13724), (1814, 6862), (3431, 3628)]