28450692

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18379}}^1$

素因数の和:18432

約数の個数: 36

約数和(自身を含む): 73593520

約数和(自身を除く): 45142828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18379, 36758, 55137, 73516, 110274, 165411, 220548, 330822, 661644, 790297, 1580594, 2370891, 3161188, 4741782, 7112673, 9483564, 14225346, 28450692]

約数ペア:

[(1, 28450692), (2, 14225346), (3, 9483564), (4, 7112673), (6, 4741782), (9, 3161188), (12, 2370891), (18, 1580594), (36, 790297), (43, 661644), (86, 330822), (129, 220548), (172, 165411), (258, 110274), (387, 73516), (516, 55137), (774, 36758), (1548, 18379)]