25864424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61001}}^1$

素因数の和:61060

約数の個数: 16

約数和(自身を含む): 49411620

約数和(自身を除く): 23547196

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 61001, 122002, 244004, 488008, 3233053, 6466106, 12932212, 25864424]

約数ペア:

[(1, 25864424), (2, 12932212), (4, 6466106), (8, 3233053), (53, 488008), (106, 244004), (212, 122002), (424, 61001)]