15156942

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19891}}^1$

素因数の和:20023

約数の個数: 16

約数和(自身を含む): 30554112

約数和(自身を除く): 15397170

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 19891, 39782, 59673, 119346, 2526157, 5052314, 7578471, 15156942]

約数ペア:

[(1, 15156942), (2, 7578471), (3, 5052314), (6, 2526157), (127, 119346), (254, 59673), (381, 39782), (762, 19891)]