21906096

素因数分解:

$2^4\times 3^1\times {\mathrm{456377}}^1$

素因数の和:456388

約数の個数: 20

約数和(自身を含む): 56590872

約数和(自身を除く): 34684776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 456377, 912754, 1369131, 1825508, 2738262, 3651016, 5476524, 7302032, 10953048, 21906096]

約数ペア:

[(1, 21906096), (2, 10953048), (3, 7302032), (4, 5476524), (6, 3651016), (8, 2738262), (12, 1825508), (16, 1369131), (24, 912754), (48, 456377)]