15958312

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 14684888

約数列:

[1, 2, 4, 8, 113, 127, 139, 226, 254, 278, 452, 508, 556, 904, 1016, 1112, 14351, 15707, 17653, 28702, 31414, 35306, 57404, 62828, 70612, 114808, 125656, 141224, 1994789, 3989578, 7979156, 15958312]

約数ペア:

[(1, 15958312), (2, 7979156), (4, 3989578), (8, 1994789), (113, 141224), (127, 125656), (139, 114808), (226, 70612), (254, 62828), (278, 57404), (452, 35306), (508, 31414), (556, 28702), (904, 17653), (1016, 15707), (1112, 14351)]