8436896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 18955944

約数和(自身を除く): 10519048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1193, 1768, 2386, 3536, 4772, 7072, 9544, 15509, 19088, 20281, 31018, 38176, 40562, 62036, 81124, 124072, 162248, 248144, 263653, 324496, 496288, 527306, 648992, 1054612, 2109224, 4218448, 8436896]

約数ペア:

[(1, 8436896), (2, 4218448), (4, 2109224), (8, 1054612), (13, 648992), (16, 527306), (17, 496288), (26, 324496), (32, 263653), (34, 248144), (52, 162248), (68, 124072), (104, 81124), (136, 62036), (208, 40562), (221, 38176), (272, 31018), (416, 20281), (442, 19088), (544, 15509), (884, 9544), (1193, 7072), (1768, 4772), (2386, 3536)]