15957906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115637}}^1$

素因数の和:115665

約数の個数: 16

約数和(自身を含む): 33303744

約数和(自身を除く): 17345838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 115637, 231274, 346911, 693822, 2659651, 5319302, 7978953, 15957906]

約数ペア:

[(1, 15957906), (2, 7978953), (3, 5319302), (6, 2659651), (23, 693822), (46, 346911), (69, 231274), (138, 115637)]