15381224

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{15139}}^1$

素因数の和:15272

約数の個数: 16

約数和(自身を含む): 29068800

約数和(自身を除く): 13687576

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 15139, 30278, 60556, 121112, 1922653, 3845306, 7690612, 15381224]

約数ペア:

[(1, 15381224), (2, 7690612), (4, 3845306), (8, 1922653), (127, 121112), (254, 60556), (508, 30278), (1016, 15139)]