21893136

素因数分解:

$2^4\times 3^1\times {\mathrm{456107}}^1$

素因数の和:456118

約数の個数: 20

約数和(自身を含む): 56557392

約数和(自身を除く): 34664256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 456107, 912214, 1368321, 1824428, 2736642, 3648856, 5473284, 7297712, 10946568, 21893136]

約数ペア:

[(1, 21893136), (2, 10946568), (3, 7297712), (4, 5473284), (6, 3648856), (8, 2736642), (12, 1824428), (16, 1368321), (24, 912214), (48, 456107)]