15979558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67141}}^1$

素因数の和:67167

約数の個数: 16

約数和(自身を含む): 29005344

約数和(自身を除く): 13025786

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 67141, 134282, 469987, 939974, 1141397, 2282794, 7989779, 15979558]

約数ペア:

[(1, 15979558), (2, 7989779), (7, 2282794), (14, 1141397), (17, 939974), (34, 469987), (119, 134282), (238, 67141)]