28810432

素因数分解:

$2^6\times 7^2\times {\mathrm{9187}}^1$

素因数の和:9213

約数の個数: 42

約数和(自身を含む): 66511932

約数和(自身を除く): 37701500

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9187, 18374, 36748, 64309, 73496, 128618, 146992, 257236, 293984, 450163, 514472, 587968, 900326, 1028944, 1800652, 2057888, 3601304, 4115776, 7202608, 14405216, 28810432]

約数ペア:

[(1, 28810432), (2, 14405216), (4, 7202608), (7, 4115776), (8, 3601304), (14, 2057888), (16, 1800652), (28, 1028944), (32, 900326), (49, 587968), (56, 514472), (64, 450163), (98, 293984), (112, 257236), (196, 146992), (224, 128618), (392, 73496), (448, 64309), (784, 36748), (1568, 18374), (3136, 9187)]