15427376

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11617}}^1$

素因数の和:11708

約数の個数: 20

約数和(自身を含む): 30253272

約数和(自身を除く): 14825896

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11617, 23234, 46468, 92936, 185872, 964211, 1928422, 3856844, 7713688, 15427376]

約数ペア:

[(1, 15427376), (2, 7713688), (4, 3856844), (8, 1928422), (16, 964211), (83, 185872), (166, 92936), (332, 46468), (664, 23234), (1328, 11617)]