63993328

素因数分解:

$2^4\times 7^1\times {\mathrm{571369}}^1$

素因数の和:571384

約数の個数: 20

約数和(自身を含む): 141699760

約数和(自身を除く): 77706432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571369, 1142738, 2285476, 3999583, 4570952, 7999166, 9141904, 15998332, 31996664, 63993328]

約数ペア:

[(1, 63993328), (2, 31996664), (4, 15998332), (7, 9141904), (8, 7999166), (14, 4570952), (16, 3999583), (28, 2285476), (56, 1142738), (112, 571369)]