27368560

素因数分解:

$2^4\times 5^1\times {\mathrm{342107}}^1$

素因数の和:342120

約数の個数: 20

約数和(自身を含む): 63632088

約数和(自身を除く): 36263528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 342107, 684214, 1368428, 1710535, 2736856, 3421070, 5473712, 6842140, 13684280, 27368560]

約数ペア:

[(1, 27368560), (2, 13684280), (4, 6842140), (5, 5473712), (8, 3421070), (10, 2736856), (16, 1710535), (20, 1368428), (40, 684214), (80, 342107)]