28717692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{140773}}^1$

素因数の和:140797

約数の個数: 24

約数和(自身を含む): 70950096

約数和(自身を除く): 42232404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 140773, 281546, 422319, 563092, 844638, 1689276, 2393141, 4786282, 7179423, 9572564, 14358846, 28717692]

約数ペア:

[(1, 28717692), (2, 14358846), (3, 9572564), (4, 7179423), (6, 4786282), (12, 2393141), (17, 1689276), (34, 844638), (51, 563092), (68, 422319), (102, 281546), (204, 140773)]