80388432

素因数分解:

$2^4\times 3^2\times {\mathrm{558253}}^1$

素因数の和:558267

約数の個数: 30

約数和(自身を含む): 224976362

約数和(自身を除く): 144587930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558253, 1116506, 1674759, 2233012, 3349518, 4466024, 5024277, 6699036, 8932048, 10048554, 13398072, 20097108, 26796144, 40194216, 80388432]

約数ペア:

[(1, 80388432), (2, 40194216), (3, 26796144), (4, 20097108), (6, 13398072), (8, 10048554), (9, 8932048), (12, 6699036), (16, 5024277), (18, 4466024), (24, 3349518), (36, 2233012), (48, 1674759), (72, 1116506), (144, 558253)]