17406974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6257}}^1$

素因数の和:6379

約数の個数: 16

約数和(自身を含む): 28386288

約数和(自身を除く): 10979314

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6257, 12514, 81341, 162682, 669499, 1338998, 8703487, 17406974]

約数ペア:

[(1, 17406974), (2, 8703487), (13, 1338998), (26, 669499), (107, 162682), (214, 81341), (1391, 12514), (2782, 6257)]