21832464

素因数分解:

$2^4\times 3^1\times {\mathrm{454843}}^1$

素因数の和:454854

約数の個数: 20

約数和(自身を含む): 56400656

約数和(自身を除く): 34568192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 454843, 909686, 1364529, 1819372, 2729058, 3638744, 5458116, 7277488, 10916232, 21832464]

約数ペア:

[(1, 21832464), (2, 10916232), (3, 7277488), (4, 5458116), (6, 3638744), (8, 2729058), (12, 1819372), (16, 1364529), (24, 909686), (48, 454843)]