27406130

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11467}}^1$

素因数の和:11713

約数の個数: 16

約数和(自身を含む): 49541760

約数和(自身を除く): 22135630

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 11467, 22934, 57335, 114670, 2740613, 5481226, 13703065, 27406130]

約数ペア:

[(1, 27406130), (2, 13703065), (5, 5481226), (10, 2740613), (239, 114670), (478, 57335), (1195, 22934), (2390, 11467)]