8633408

素因数分解:

$2^6\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2779

約数の個数: 42

約数和(自身を含む): 19936206

約数和(自身を除く): 11302798

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2753, 3136, 5506, 11012, 19271, 22024, 38542, 44048, 77084, 88096, 134897, 154168, 176192, 269794, 308336, 539588, 616672, 1079176, 1233344, 2158352, 4316704, 8633408]

約数ペア:

[(1, 8633408), (2, 4316704), (4, 2158352), (7, 1233344), (8, 1079176), (14, 616672), (16, 539588), (28, 308336), (32, 269794), (49, 176192), (56, 154168), (64, 134897), (98, 88096), (112, 77084), (196, 44048), (224, 38542), (392, 22024), (448, 19271), (784, 11012), (1568, 5506), (2753, 3136)]