28934208

素因数分解:

$2^6\times 3^2\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 84

約数和(自身を含む): 83685888

約数和(自身を除く): 54751680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 191, 192, 263, 288, 382, 526, 573, 576, 764, 789, 1052, 1146, 1528, 1578, 1719, 2104, 2292, 2367, 3056, 3156, 3438, 4208, 4584, 4734, 6112, 6312, 6876, 8416, 9168, 9468, 12224, 12624, 13752, 16832, 18336, 18936, 25248, 27504, 36672, 37872, 50233, 50496, 55008, 75744, 100466, 110016, 150699, 151488, 200932, 301398, 401864, 452097, 602796, 803728, 904194, 1205592, 1607456, 1808388, 2411184, 3214912, 3616776, 4822368, 7233552, 9644736, 14467104, 28934208]

約数ペア:

[(1, 28934208), (2, 14467104), (3, 9644736), (4, 7233552), (6, 4822368), (8, 3616776), (9, 3214912), (12, 2411184), (16, 1808388), (18, 1607456), (24, 1205592), (32, 904194), (36, 803728), (48, 602796), (64, 452097), (72, 401864), (96, 301398), (144, 200932), (191, 151488), (192, 150699), (263, 110016), (288, 100466), (382, 75744), (526, 55008), (573, 50496), (576, 50233), (764, 37872), (789, 36672), (1052, 27504), (1146, 25248), (1528, 18936), (1578, 18336), (1719, 16832), (2104, 13752), (2292, 12624), (2367, 12224), (3056, 9468), (3156, 9168), (3438, 8416), (4208, 6876), (4584, 6312), (4734, 6112)]