25279646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{106217}}^1$

素因数の和:106243

約数の個数: 16

約数和(自身を含む): 45886176

約数和(自身を除く): 20606530

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 106217, 212434, 743519, 1487038, 1805689, 3611378, 12639823, 25279646]

約数ペア:

[(1, 25279646), (2, 12639823), (7, 3611378), (14, 1805689), (17, 1487038), (34, 743519), (119, 212434), (238, 106217)]