31413584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{85363}}^1$

素因数の和:85394

約数の個数: 20

約数和(自身を含む): 63510816

約数和(自身を除く): 32097232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 85363, 170726, 341452, 682904, 1365808, 1963349, 3926698, 7853396, 15706792, 31413584]

約数ペア:

[(1, 31413584), (2, 15706792), (4, 7853396), (8, 3926698), (16, 1963349), (23, 1365808), (46, 682904), (92, 341452), (184, 170726), (368, 85363)]