25812314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13183}}^1$

素因数の和:13285

約数の個数: 16

約数和(自身を含む): 42716160

約数和(自身を除く): 16903846

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 13183, 26366, 145013, 290026, 1173287, 2346574, 12906157, 25812314]

約数ペア:

[(1, 25812314), (2, 12906157), (11, 2346574), (22, 1173287), (89, 290026), (178, 145013), (979, 26366), (1958, 13183)]