25844554

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 13692086

約数列:

[1, 2, 103, 109, 206, 218, 1151, 2302, 11227, 22454, 118553, 125459, 237106, 250918, 12922277, 25844554]

約数ペア:

[(1, 25844554), (2, 12922277), (103, 250918), (109, 237106), (206, 125459), (218, 118553), (1151, 22454), (2302, 11227)]