2544496

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1576

約数の個数: 20

約数和(自身を含む): 4978600

約数和(自身を除く): 2434104

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1459, 1744, 2918, 5836, 11672, 23344, 159031, 318062, 636124, 1272248, 2544496]

約数ペア:

[(1, 2544496), (2, 1272248), (4, 636124), (8, 318062), (16, 159031), (109, 23344), (218, 11672), (436, 5836), (872, 2918), (1459, 1744)]