20833232

素因数分解:

$2^4\times 7^2\times {\mathrm{26573}}^1$

素因数の和:26595

約数の個数: 30

約数和(自身を含む): 46956258

約数和(自身を除く): 26123026

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 26573, 53146, 106292, 186011, 212584, 372022, 425168, 744044, 1302077, 1488088, 2604154, 2976176, 5208308, 10416616, 20833232]

約数ペア:

[(1, 20833232), (2, 10416616), (4, 5208308), (7, 2976176), (8, 2604154), (14, 1488088), (16, 1302077), (28, 744044), (49, 425168), (56, 372022), (98, 212584), (112, 186011), (196, 106292), (392, 53146), (784, 26573)]