28762764

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{64781}}^1$

素因数の和:64825

約数の個数: 24

約数和(自身を含む): 68928048

約数和(自身を除く): 40165284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 64781, 129562, 194343, 259124, 388686, 777372, 2396897, 4793794, 7190691, 9587588, 14381382, 28762764]

約数ペア:

[(1, 28762764), (2, 14381382), (3, 9587588), (4, 7190691), (6, 4793794), (12, 2396897), (37, 777372), (74, 388686), (111, 259124), (148, 194343), (222, 129562), (444, 64781)]