15202051288

素因数分解:

$2^3\times {\mathrm{2857}}^1\times {\mathrm{665123}}^1$

素因数の和:667986

約数の個数: 16

約数和(自身を含む): 28513865880

約数和(自身を除く): 13311814592

約数列:

[1, 2, 4, 8, 2857, 5714, 11428, 22856, 665123, 1330246, 2660492, 5320984, 1900256411, 3800512822, 7601025644, 15202051288]

約数ペア:

[(1, 15202051288), (2, 7601025644), (4, 3800512822), (8, 1900256411), (2857, 5320984), (5714, 2660492), (11428, 1330246), (22856, 665123)]