19110752

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5479}}^1$

素因数の和:5598

約数の個数: 24

約数和(自身を含む): 37976400

約数和(自身を除く): 18865648

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5479, 10958, 21916, 43832, 87664, 175328, 597211, 1194422, 2388844, 4777688, 9555376, 19110752]

約数ペア:

[(1, 19110752), (2, 9555376), (4, 4777688), (8, 2388844), (16, 1194422), (32, 597211), (109, 175328), (218, 87664), (436, 43832), (872, 21916), (1744, 10958), (3488, 5479)]