12558568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{142711}}^1$

素因数の和:142728

約数の個数: 16

約数和(自身を含む): 25688160

約数和(自身を除く): 13129592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 142711, 285422, 570844, 1141688, 1569821, 3139642, 6279284, 12558568]

約数ペア:

[(1, 12558568), (2, 6279284), (4, 3139642), (8, 1569821), (11, 1141688), (22, 570844), (44, 285422), (88, 142711)]