18508799224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{745601}}^1$

素因数の和:745743

約数の個数: 32

約数和(自身を含む): 36236257200

約数和(自身を除く): 17727457976

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 12412, 24824, 745601, 1491202, 2982404, 5964808, 21622429, 43244858, 79779307, 86489716, 159558614, 172979432, 319117228, 638234456, 2313599903, 4627199806, 9254399612, 18508799224]

約数ペア:

[(1, 18508799224), (2, 9254399612), (4, 4627199806), (8, 2313599903), (29, 638234456), (58, 319117228), (107, 172979432), (116, 159558614), (214, 86489716), (232, 79779307), (428, 43244858), (856, 21622429), (3103, 5964808), (6206, 2982404), (12412, 1491202), (24824, 745601)]