16293312

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 140

約数和(自身を含む): 55321200

約数和(自身を除く): 39027888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 449, 504, 567, 576, 648, 672, 756, 864, 898, 1008, 1134, 1296, 1344, 1347, 1512, 1728, 1796, 2016, 2268, 2592, 2694, 3024, 3143, 3592, 4032, 4041, 4536, 5184, 5388, 6048, 6286, 7184, 8082, 9072, 9429, 10776, 12096, 12123, 12572, 14368, 16164, 18144, 18858, 21552, 24246, 25144, 28287, 28736, 32328, 36288, 36369, 37716, 43104, 48492, 50288, 56574, 64656, 72738, 75432, 84861, 86208, 96984, 100576, 113148, 129312, 145476, 150864, 169722, 193968, 201152, 226296, 254583, 258624, 290952, 301728, 339444, 387936, 452592, 509166, 581904, 603456, 678888, 775872, 905184, 1018332, 1163808, 1357776, 1810368, 2036664, 2327616, 2715552, 4073328, 5431104, 8146656, 16293312]

約数ペア:

[(1, 16293312), (2, 8146656), (3, 5431104), (4, 4073328), (6, 2715552), (7, 2327616), (8, 2036664), (9, 1810368), (12, 1357776), (14, 1163808), (16, 1018332), (18, 905184), (21, 775872), (24, 678888), (27, 603456), (28, 581904), (32, 509166), (36, 452592), (42, 387936), (48, 339444), (54, 301728), (56, 290952), (63, 258624), (64, 254583), (72, 226296), (81, 201152), (84, 193968), (96, 169722), (108, 150864), (112, 145476), (126, 129312), (144, 113148), (162, 100576), (168, 96984), (189, 86208), (192, 84861), (216, 75432), (224, 72738), (252, 64656), (288, 56574), (324, 50288), (336, 48492), (378, 43104), (432, 37716), (448, 36369), (449, 36288), (504, 32328), (567, 28736), (576, 28287), (648, 25144), (672, 24246), (756, 21552), (864, 18858), (898, 18144), (1008, 16164), (1134, 14368), (1296, 12572), (1344, 12123), (1347, 12096), (1512, 10776), (1728, 9429), (1796, 9072), (2016, 8082), (2268, 7184), (2592, 6286), (2694, 6048), (3024, 5388), (3143, 5184), (3592, 4536), (4032, 4041)]