20873136

素因数分解:

$2^4\times 3^1\times {\mathrm{434857}}^1$

素因数の和:434868

約数の個数: 20

約数和(自身を含む): 53922392

約数和(自身を除く): 33049256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434857, 869714, 1304571, 1739428, 2609142, 3478856, 5218284, 6957712, 10436568, 20873136]

約数ペア:

[(1, 20873136), (2, 10436568), (3, 6957712), (4, 5218284), (6, 3478856), (8, 2609142), (12, 1739428), (16, 1304571), (24, 869714), (48, 434857)]