20802408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78797}}^1$

素因数の和:78817

約数の個数: 32

約数和(自身を含む): 56734560

約数和(自身を除く): 35932152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 78797, 157594, 236391, 315188, 472782, 630376, 866767, 945564, 1733534, 1891128, 2600301, 3467068, 5200602, 6934136, 10401204, 20802408]

約数ペア:

[(1, 20802408), (2, 10401204), (3, 6934136), (4, 5200602), (6, 3467068), (8, 2600301), (11, 1891128), (12, 1733534), (22, 945564), (24, 866767), (33, 630376), (44, 472782), (66, 315188), (88, 236391), (132, 157594), (264, 78797)]