4511984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3944

約数の個数: 20

約数和(自身を含む): 8864016

約数和(自身を除く): 4352032

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3863, 7726, 15452, 30904, 61808, 281999, 563998, 1127996, 2255992, 4511984]

約数ペア:

[(1, 4511984), (2, 2255992), (4, 1127996), (8, 563998), (16, 281999), (73, 61808), (146, 30904), (292, 15452), (584, 7726), (1168, 3863)]