16096878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 40799616

約数和(自身を除く): 24702738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 2971, 5418, 5942, 8913, 17826, 20797, 26739, 41594, 53478, 62391, 124782, 127753, 187173, 255506, 374346, 383259, 766518, 894271, 1149777, 1788542, 2299554, 2682813, 5365626, 8048439, 16096878]

約数ペア:

[(1, 16096878), (2, 8048439), (3, 5365626), (6, 2682813), (7, 2299554), (9, 1788542), (14, 1149777), (18, 894271), (21, 766518), (42, 383259), (43, 374346), (63, 255506), (86, 187173), (126, 127753), (129, 124782), (258, 62391), (301, 53478), (387, 41594), (602, 26739), (774, 20797), (903, 17826), (1806, 8913), (2709, 5942), (2971, 5418)]