15960138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61861}}^1$

素因数の和:61909

約数の個数: 16

約数和(自身を含む): 32663136

約数和(自身を除く): 16702998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 61861, 123722, 185583, 371166, 2660023, 5320046, 7980069, 15960138]

約数ペア:

[(1, 15960138), (2, 7980069), (3, 5320046), (6, 2660023), (43, 371166), (86, 185583), (129, 123722), (258, 61861)]