28430352

素因数分解:

$2^4\times 3^4\times {\mathrm{21937}}^1$

素因数の和:21957

約数の個数: 50

約数和(自身を含む): 82289438

約数和(自身を除く): 53859086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21937, 43874, 65811, 87748, 131622, 175496, 197433, 263244, 350992, 394866, 526488, 592299, 789732, 1052976, 1184598, 1579464, 1776897, 2369196, 3158928, 3553794, 4738392, 7107588, 9476784, 14215176, 28430352]

約数ペア:

[(1, 28430352), (2, 14215176), (3, 9476784), (4, 7107588), (6, 4738392), (8, 3553794), (9, 3158928), (12, 2369196), (16, 1776897), (18, 1579464), (24, 1184598), (27, 1052976), (36, 789732), (48, 592299), (54, 526488), (72, 394866), (81, 350992), (108, 263244), (144, 197433), (162, 175496), (216, 131622), (324, 87748), (432, 65811), (648, 43874), (1296, 21937)]