12912066

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2647}}^1$

素因数の和:2926

約数の個数: 24

約数和(自身を含む): 28089984

約数和(自身を除く): 15177918

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 2647, 4878, 5294, 7941, 15882, 23823, 47646, 717337, 1434674, 2152011, 4304022, 6456033, 12912066]

約数ペア:

[(1, 12912066), (2, 6456033), (3, 4304022), (6, 2152011), (9, 1434674), (18, 717337), (271, 47646), (542, 23823), (813, 15882), (1626, 7941), (2439, 5294), (2647, 4878)]