18293464

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 41655600

約数和(自身を除く): 23362136

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2029, 2254, 4058, 4508, 8116, 9016, 14203, 16232, 28406, 46667, 56812, 93334, 99421, 113624, 186668, 198842, 326669, 373336, 397684, 653338, 795368, 1306676, 2286683, 2613352, 4573366, 9146732, 18293464]

約数ペア:

[(1, 18293464), (2, 9146732), (4, 4573366), (7, 2613352), (8, 2286683), (14, 1306676), (23, 795368), (28, 653338), (46, 397684), (49, 373336), (56, 326669), (92, 198842), (98, 186668), (161, 113624), (184, 99421), (196, 93334), (322, 56812), (392, 46667), (644, 28406), (1127, 16232), (1288, 14203), (2029, 9016), (2254, 8116), (4058, 4508)]