9774574864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2551}}^1\times {\mathrm{14087}}^1$

素因数の和:16663

約数の個数: 40

約数和(自身を含む): 20061537408

約数和(自身を除く): 10286962544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2551, 5102, 10204, 14087, 20408, 28174, 40816, 43367, 56348, 86734, 112696, 173468, 225392, 239479, 346936, 478958, 693872, 957916, 1915832, 3831664, 35935937, 71871874, 143743748, 287487496, 574974992, 610910929, 1221821858, 2443643716, 4887287432, 9774574864]

約数ペア:

[(1, 9774574864), (2, 4887287432), (4, 2443643716), (8, 1221821858), (16, 610910929), (17, 574974992), (34, 287487496), (68, 143743748), (136, 71871874), (272, 35935937), (2551, 3831664), (5102, 1915832), (10204, 957916), (14087, 693872), (20408, 478958), (28174, 346936), (40816, 239479), (43367, 225392), (56348, 173468), (86734, 112696)]