54693872

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15329}}^1$

素因数の和:15560

約数の個数: 20

約数和(自身を含む): 106451520

約数和(自身を除く): 51757648

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15329, 30658, 61316, 122632, 245264, 3418367, 6836734, 13673468, 27346936, 54693872]

約数ペア:

[(1, 54693872), (2, 27346936), (4, 13673468), (8, 6836734), (16, 3418367), (223, 245264), (446, 122632), (892, 61316), (1784, 30658), (3568, 15329)]