12171472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5807}}^1$

素因数の和:5946

約数の個数: 20

約数和(自身を含む): 23766336

約数和(自身を除く): 11594864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5807, 11614, 23228, 46456, 92912, 760717, 1521434, 3042868, 6085736, 12171472]

約数ペア:

[(1, 12171472), (2, 6085736), (4, 3042868), (8, 1521434), (16, 760717), (131, 92912), (262, 46456), (524, 23228), (1048, 11614), (2096, 5807)]