17086120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5497

約数の個数: 32

約数和(自身を含む): 38937600

約数和(自身を除く): 21851480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 5407, 10814, 21628, 27035, 43256, 54070, 108140, 216280, 427153, 854306, 1708612, 2135765, 3417224, 4271530, 8543060, 17086120]

約数ペア:

[(1, 17086120), (2, 8543060), (4, 4271530), (5, 3417224), (8, 2135765), (10, 1708612), (20, 854306), (40, 427153), (79, 216280), (158, 108140), (316, 54070), (395, 43256), (632, 27035), (790, 21628), (1580, 10814), (3160, 5407)]