1564048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1534

約数の個数: 20

約数和(自身を含む): 3077680

約数和(自身を除く): 1513632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1459, 2918, 5836, 11672, 23344, 97753, 195506, 391012, 782024, 1564048]

約数ペア:

[(1, 1564048), (2, 782024), (4, 391012), (8, 195506), (16, 97753), (67, 23344), (134, 11672), (268, 5836), (536, 2918), (1072, 1459)]