12398992

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1093}}^1$

素因数の和:1810

約数の個数: 20

約数和(自身を含む): 24078940

約数和(自身を除く): 11679948

約数列:

[1, 2, 4, 8, 16, 709, 1093, 1418, 2186, 2836, 4372, 5672, 8744, 11344, 17488, 774937, 1549874, 3099748, 6199496, 12398992]

約数ペア:

[(1, 12398992), (2, 6199496), (4, 3099748), (8, 1549874), (16, 774937), (709, 17488), (1093, 11344), (1418, 8744), (2186, 5672), (2836, 4372)]