28716352

素因数分解:

$2^6\times 7^2\times {\mathrm{9157}}^1$

素因数の和:9183

約数の個数: 42

約数和(自身を含む): 66294762

約数和(自身を除く): 37578410

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9157, 18314, 36628, 64099, 73256, 128198, 146512, 256396, 293024, 448693, 512792, 586048, 897386, 1025584, 1794772, 2051168, 3589544, 4102336, 7179088, 14358176, 28716352]

約数ペア:

[(1, 28716352), (2, 14358176), (4, 7179088), (7, 4102336), (8, 3589544), (14, 2051168), (16, 1794772), (28, 1025584), (32, 897386), (49, 586048), (56, 512792), (64, 448693), (98, 293024), (112, 256396), (196, 146512), (224, 128198), (392, 73256), (448, 64099), (784, 36628), (1568, 18314), (3136, 9157)]