15328174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 24336000

約数和(自身を除く): 9007826

約数列:

[1, 2, 19, 38, 199, 398, 2027, 3781, 4054, 7562, 38513, 77026, 403373, 806746, 7664087, 15328174]

約数ペア:

[(1, 15328174), (2, 7664087), (19, 806746), (38, 403373), (199, 77026), (398, 38513), (2027, 7562), (3781, 4054)]