28988196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{142099}}^1$

素因数の和:142123

約数の個数: 24

約数和(自身を含む): 71618400

約数和(自身を除く): 42630204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 142099, 284198, 426297, 568396, 852594, 1705188, 2415683, 4831366, 7247049, 9662732, 14494098, 28988196]

約数ペア:

[(1, 28988196), (2, 14494098), (3, 9662732), (4, 7247049), (6, 4831366), (12, 2415683), (17, 1705188), (34, 852594), (51, 568396), (68, 426297), (102, 284198), (204, 142099)]