25957838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16661}}^1$

素因数の和:16723

約数の個数: 16

約数和(自身を含む): 41988240

約数和(自身を除く): 16030402

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 16661, 33322, 316559, 633118, 683101, 1366202, 12978919, 25957838]

約数ペア:

[(1, 25957838), (2, 12978919), (19, 1366202), (38, 683101), (41, 633118), (82, 316559), (779, 33322), (1558, 16661)]