28871472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3010

約数の個数: 80

約数和(自身を含む): 88208640

約数和(自身を除く): 59337168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 2963, 3248, 4872, 5926, 8889, 9744, 11852, 17778, 20741, 23704, 35556, 41482, 47408, 62223, 71112, 82964, 85927, 124446, 142224, 165928, 171854, 248892, 257781, 331856, 343708, 497784, 515562, 601489, 687416, 995568, 1031124, 1202978, 1374832, 1804467, 2062248, 2405956, 3608934, 4124496, 4811912, 7217868, 9623824, 14435736, 28871472]

約数ペア:

[(1, 28871472), (2, 14435736), (3, 9623824), (4, 7217868), (6, 4811912), (7, 4124496), (8, 3608934), (12, 2405956), (14, 2062248), (16, 1804467), (21, 1374832), (24, 1202978), (28, 1031124), (29, 995568), (42, 687416), (48, 601489), (56, 515562), (58, 497784), (84, 343708), (87, 331856), (112, 257781), (116, 248892), (168, 171854), (174, 165928), (203, 142224), (232, 124446), (336, 85927), (348, 82964), (406, 71112), (464, 62223), (609, 47408), (696, 41482), (812, 35556), (1218, 23704), (1392, 20741), (1624, 17778), (2436, 11852), (2963, 9744), (3248, 8889), (4872, 5926)]