23309264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{132439}}^1$

素因数の和:132458

約数の個数: 20

約数和(自身を含む): 49267680

約数和(自身を除く): 25958416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 132439, 264878, 529756, 1059512, 1456829, 2119024, 2913658, 5827316, 11654632, 23309264]

約数ペア:

[(1, 23309264), (2, 11654632), (4, 5827316), (8, 2913658), (11, 2119024), (16, 1456829), (22, 1059512), (44, 529756), (88, 264878), (176, 132439)]