15756384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23447}}^1$

素因数の和:23467

約数の個数: 48

約数和(自身を含む): 47271168

約数和(自身を除く): 31514784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23447, 46894, 70341, 93788, 140682, 164129, 187576, 281364, 328258, 375152, 492387, 562728, 656516, 750304, 984774, 1125456, 1313032, 1969548, 2250912, 2626064, 3939096, 5252128, 7878192, 15756384]

約数ペア:

[(1, 15756384), (2, 7878192), (3, 5252128), (4, 3939096), (6, 2626064), (7, 2250912), (8, 1969548), (12, 1313032), (14, 1125456), (16, 984774), (21, 750304), (24, 656516), (28, 562728), (32, 492387), (42, 375152), (48, 328258), (56, 281364), (84, 187576), (96, 164129), (112, 140682), (168, 93788), (224, 70341), (336, 46894), (672, 23447)]