25306778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{106331}}^1$

素因数の和:106357

約数の個数: 16

約数和(自身を含む): 45935424

約数和(自身を除く): 20628646

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 106331, 212662, 744317, 1488634, 1807627, 3615254, 12653389, 25306778]

約数ペア:

[(1, 25306778), (2, 12653389), (7, 3615254), (14, 1807627), (17, 1488634), (34, 744317), (119, 212662), (238, 106331)]