80391408

素因数分解:

$2^4\times 3^1\times {\mathrm{1674821}}^1$

素因数の和:1674832

約数の個数: 20

約数和(自身を含む): 207677928

約数和(自身を除く): 127286520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1674821, 3349642, 5024463, 6699284, 10048926, 13398568, 20097852, 26797136, 40195704, 80391408]

約数ペア:

[(1, 80391408), (2, 40195704), (3, 26797136), (4, 20097852), (6, 13398568), (8, 10048926), (12, 6699284), (16, 5024463), (24, 3349642), (48, 1674821)]