18296586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 50738688

約数和(自身を除く): 32442102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 307, 387, 462, 473, 602, 614, 693, 774, 903, 921, 946, 1386, 1419, 1806, 1842, 2149, 2709, 2763, 2838, 3311, 3377, 4257, 4298, 5418, 5526, 6447, 6622, 6754, 8514, 9933, 10131, 12894, 13201, 19341, 19866, 20262, 23639, 26402, 29799, 30393, 38682, 39603, 47278, 59598, 60786, 70917, 79206, 92407, 118809, 141834, 145211, 184814, 212751, 237618, 277221, 290422, 425502, 435633, 554442, 831663, 871266, 1016477, 1306899, 1663326, 2032954, 2613798, 3049431, 6098862, 9148293, 18296586]

約数ペア:

[(1, 18296586), (2, 9148293), (3, 6098862), (6, 3049431), (7, 2613798), (9, 2032954), (11, 1663326), (14, 1306899), (18, 1016477), (21, 871266), (22, 831663), (33, 554442), (42, 435633), (43, 425502), (63, 290422), (66, 277221), (77, 237618), (86, 212751), (99, 184814), (126, 145211), (129, 141834), (154, 118809), (198, 92407), (231, 79206), (258, 70917), (301, 60786), (307, 59598), (387, 47278), (462, 39603), (473, 38682), (602, 30393), (614, 29799), (693, 26402), (774, 23639), (903, 20262), (921, 19866), (946, 19341), (1386, 13201), (1419, 12894), (1806, 10131), (1842, 9933), (2149, 8514), (2709, 6754), (2763, 6622), (2838, 6447), (3311, 5526), (3377, 5418), (4257, 4298)]