28574874

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{17837}}^1$

素因数の和:17934

約数の個数: 24

約数和(自身を含む): 62611380

約数和(自身を除く): 34036506

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 17837, 35674, 53511, 107022, 160533, 321066, 1587493, 3174986, 4762479, 9524958, 14287437, 28574874]

約数ペア:

[(1, 28574874), (2, 14287437), (3, 9524958), (6, 4762479), (9, 3174986), (18, 1587493), (89, 321066), (178, 160533), (267, 107022), (534, 53511), (801, 35674), (1602, 17837)]