18373627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 1625093

約数列:

[1, 19, 61, 83, 191, 1159, 1577, 3629, 5063, 11651, 15853, 96197, 221369, 301207, 967033, 18373627]

約数ペア:

[(1, 18373627), (19, 967033), (61, 301207), (83, 221369), (191, 96197), (1159, 15853), (1577, 11651), (3629, 5063)]