12541448

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{2423}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 23561280

約数和(自身を除く): 11019832

約数列:

[1, 2, 4, 8, 647, 1294, 2423, 2588, 4846, 5176, 9692, 19384, 1567681, 3135362, 6270724, 12541448]

約数ペア:

[(1, 12541448), (2, 6270724), (4, 3135362), (8, 1567681), (647, 19384), (1294, 9692), (2423, 5176), (2588, 4846)]