12458848

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2950

約数の個数: 24

約数和(自身を含む): 24713640

約数和(自身を除く): 12254792

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 2801, 4448, 5602, 11204, 22408, 44816, 89632, 389339, 778678, 1557356, 3114712, 6229424, 12458848]

約数ペア:

[(1, 12458848), (2, 6229424), (4, 3114712), (8, 1557356), (16, 778678), (32, 389339), (139, 89632), (278, 44816), (556, 22408), (1112, 11204), (2224, 5602), (2801, 4448)]