16730784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 55927872

約数和(自身を除く): 39197088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 193, 224, 252, 258, 288, 301, 336, 344, 386, 387, 504, 516, 579, 602, 672, 688, 772, 774, 903, 1008, 1032, 1158, 1204, 1351, 1376, 1544, 1548, 1737, 1806, 2016, 2064, 2316, 2408, 2702, 2709, 3088, 3096, 3474, 3612, 4053, 4128, 4632, 4816, 5404, 5418, 6176, 6192, 6948, 7224, 8106, 8299, 9264, 9632, 10808, 10836, 12159, 12384, 13896, 14448, 16212, 16598, 18528, 21616, 21672, 24318, 24897, 27792, 28896, 32424, 33196, 43232, 43344, 48636, 49794, 55584, 58093, 64848, 66392, 74691, 86688, 97272, 99588, 116186, 129696, 132784, 149382, 174279, 194544, 199176, 232372, 265568, 298764, 348558, 389088, 398352, 464744, 522837, 597528, 697116, 796704, 929488, 1045674, 1195056, 1394232, 1858976, 2091348, 2390112, 2788464, 4182696, 5576928, 8365392, 16730784]

約数ペア:

[(1, 16730784), (2, 8365392), (3, 5576928), (4, 4182696), (6, 2788464), (7, 2390112), (8, 2091348), (9, 1858976), (12, 1394232), (14, 1195056), (16, 1045674), (18, 929488), (21, 796704), (24, 697116), (28, 597528), (32, 522837), (36, 464744), (42, 398352), (43, 389088), (48, 348558), (56, 298764), (63, 265568), (72, 232372), (84, 199176), (86, 194544), (96, 174279), (112, 149382), (126, 132784), (129, 129696), (144, 116186), (168, 99588), (172, 97272), (193, 86688), (224, 74691), (252, 66392), (258, 64848), (288, 58093), (301, 55584), (336, 49794), (344, 48636), (386, 43344), (387, 43232), (504, 33196), (516, 32424), (579, 28896), (602, 27792), (672, 24897), (688, 24318), (772, 21672), (774, 21616), (903, 18528), (1008, 16598), (1032, 16212), (1158, 14448), (1204, 13896), (1351, 12384), (1376, 12159), (1544, 10836), (1548, 10808), (1737, 9632), (1806, 9264), (2016, 8299), (2064, 8106), (2316, 7224), (2408, 6948), (2702, 6192), (2709, 6176), (3088, 5418), (3096, 5404), (3474, 4816), (3612, 4632), (4053, 4128)]