28258496

素因数分解:

$2^6\times 7^2\times {\mathrm{9011}}^1$

素因数の和:9037

約数の個数: 42

約数和(自身を含む): 65237868

約数和(自身を除く): 36979372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9011, 18022, 36044, 63077, 72088, 126154, 144176, 252308, 288352, 441539, 504616, 576704, 883078, 1009232, 1766156, 2018464, 3532312, 4036928, 7064624, 14129248, 28258496]

約数ペア:

[(1, 28258496), (2, 14129248), (4, 7064624), (7, 4036928), (8, 3532312), (14, 2018464), (16, 1766156), (28, 1009232), (32, 883078), (49, 576704), (56, 504616), (64, 441539), (98, 288352), (112, 252308), (196, 144176), (224, 126154), (392, 72088), (448, 63077), (784, 36044), (1568, 18022), (3136, 9011)]