12421428

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{2161}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 29057280

約数和(自身を除く): 16635852

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2161, 2874, 4322, 5748, 6483, 8644, 12966, 25932, 1035119, 2070238, 3105357, 4140476, 6210714, 12421428]

約数ペア:

[(1, 12421428), (2, 6210714), (3, 4140476), (4, 3105357), (6, 2070238), (12, 1035119), (479, 25932), (958, 12966), (1437, 8644), (1916, 6483), (2161, 5748), (2874, 4322)]