447651232

素因数分解:

$2^5\times 7^1\times {\mathrm{1998443}}^1$

素因数の和:1998460

約数の個数: 24

約数和(自身を含む): 1007215776

約数和(自身を除く): 559564544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1998443, 3996886, 7993772, 13989101, 15987544, 27978202, 31975088, 55956404, 63950176, 111912808, 223825616, 447651232]

約数ペア:

[(1, 447651232), (2, 223825616), (4, 111912808), (7, 63950176), (8, 55956404), (14, 31975088), (16, 27978202), (28, 15987544), (32, 13989101), (56, 7993772), (112, 3996886), (224, 1998443)]