25204906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1879}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 39931200

約数和(自身を除く): 14726294

約数列:

[1, 2, 19, 38, 353, 706, 1879, 3758, 6707, 13414, 35701, 71402, 663287, 1326574, 12602453, 25204906]

約数ペア:

[(1, 25204906), (2, 12602453), (19, 1326574), (38, 663287), (353, 71402), (706, 35701), (1879, 13414), (3758, 6707)]