25518644

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 45571680

約数和(自身を除く): 20053036

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 547, 1094, 2188, 11663, 23326, 46652, 58529, 59623, 117058, 119246, 234116, 238492, 6379661, 12759322, 25518644]

約数ペア:

[(1, 25518644), (2, 12759322), (4, 6379661), (107, 238492), (109, 234116), (214, 119246), (218, 117058), (428, 59623), (436, 58529), (547, 46652), (1094, 23326), (2188, 11663)]