20584464

素因数分解:

$2^4\times 3^1\times {\mathrm{428843}}^1$

素因数の和:428854

約数の個数: 20

約数和(自身を含む): 53176656

約数和(自身を除く): 32592192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428843, 857686, 1286529, 1715372, 2573058, 3430744, 5146116, 6861488, 10292232, 20584464]

約数ペア:

[(1, 20584464), (2, 10292232), (3, 6861488), (4, 5146116), (6, 3430744), (8, 2573058), (12, 1715372), (16, 1286529), (24, 857686), (48, 428843)]