26990352

素因数分解:

$2^4\times 3^2\times {\mathrm{187433}}^1$

素因数の和:187447

約数の個数: 30

約数和(自身を含む): 75535902

約数和(自身を除く): 48545550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 187433, 374866, 562299, 749732, 1124598, 1499464, 1686897, 2249196, 2998928, 3373794, 4498392, 6747588, 8996784, 13495176, 26990352]

約数ペア:

[(1, 26990352), (2, 13495176), (3, 8996784), (4, 6747588), (6, 4498392), (8, 3373794), (9, 2998928), (12, 2249196), (16, 1686897), (18, 1499464), (24, 1124598), (36, 749732), (48, 562299), (72, 374866), (144, 187433)]