16466058

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 43023360

約数和(自身を除く): 26557302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 127, 147, 189, 254, 294, 343, 378, 381, 441, 686, 762, 882, 889, 1029, 1143, 1323, 1778, 2058, 2286, 2401, 2646, 2667, 3087, 3429, 4802, 5334, 6174, 6223, 6858, 7203, 8001, 9261, 12446, 14406, 16002, 18522, 18669, 21609, 24003, 37338, 43218, 43561, 48006, 56007, 64827, 87122, 112014, 129654, 130683, 168021, 261366, 304927, 336042, 392049, 609854, 784098, 914781, 1176147, 1829562, 2352294, 2744343, 5488686, 8233029, 16466058]

約数ペア:

[(1, 16466058), (2, 8233029), (3, 5488686), (6, 2744343), (7, 2352294), (9, 1829562), (14, 1176147), (18, 914781), (21, 784098), (27, 609854), (42, 392049), (49, 336042), (54, 304927), (63, 261366), (98, 168021), (126, 130683), (127, 129654), (147, 112014), (189, 87122), (254, 64827), (294, 56007), (343, 48006), (378, 43561), (381, 43218), (441, 37338), (686, 24003), (762, 21609), (882, 18669), (889, 18522), (1029, 16002), (1143, 14406), (1323, 12446), (1778, 9261), (2058, 8001), (2286, 7203), (2401, 6858), (2646, 6223), (2667, 6174), (3087, 5334), (3429, 4802)]