8871856

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 19846944

約数和(自身を除く): 10975088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 701, 791, 904, 1402, 1582, 1808, 2804, 3164, 4907, 5608, 6328, 9814, 11216, 12656, 19628, 39256, 78512, 79213, 158426, 316852, 554491, 633704, 1108982, 1267408, 2217964, 4435928, 8871856]

約数ペア:

[(1, 8871856), (2, 4435928), (4, 2217964), (7, 1267408), (8, 1108982), (14, 633704), (16, 554491), (28, 316852), (56, 158426), (112, 79213), (113, 78512), (226, 39256), (452, 19628), (701, 12656), (791, 11216), (904, 9814), (1402, 6328), (1582, 5608), (1808, 4907), (2804, 3164)]