12455072

素因数分解:

$2^5\times 7^1\times {\mathrm{55603}}^1$

素因数の和:55620

約数の個数: 24

約数和(自身を含む): 28024416

約数和(自身を除く): 15569344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 55603, 111206, 222412, 389221, 444824, 778442, 889648, 1556884, 1779296, 3113768, 6227536, 12455072]

約数ペア:

[(1, 12455072), (2, 6227536), (4, 3113768), (7, 1779296), (8, 1556884), (14, 889648), (16, 778442), (28, 444824), (32, 389221), (56, 222412), (112, 111206), (224, 55603)]