18241744

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{6827}}^1$

素因数の和:7002

約数の個数: 20

約数和(自身を含む): 35560224

約数和(自身を除く): 17318480

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 6827, 13654, 27308, 54616, 109232, 1140109, 2280218, 4560436, 9120872, 18241744]

約数ペア:

[(1, 18241744), (2, 9120872), (4, 4560436), (8, 2280218), (16, 1140109), (167, 109232), (334, 54616), (668, 27308), (1336, 13654), (2672, 6827)]