18617136

素因数分解:

$2^4\times 3^1\times {\mathrm{387857}}^1$

素因数の和:387868

約数の個数: 20

約数和(自身を含む): 48094392

約数和(自身を除く): 29477256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 387857, 775714, 1163571, 1551428, 2327142, 3102856, 4654284, 6205712, 9308568, 18617136]

約数ペア:

[(1, 18617136), (2, 9308568), (3, 6205712), (4, 4654284), (6, 3102856), (8, 2327142), (12, 1551428), (16, 1163571), (24, 775714), (48, 387857)]