14987884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 27776000

約数和(自身を除く): 12788116

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 991, 1982, 3781, 3964, 7562, 15124, 18829, 37658, 75316, 197209, 394418, 788836, 3746971, 7493942, 14987884]

約数ペア:

[(1, 14987884), (2, 7493942), (4, 3746971), (19, 788836), (38, 394418), (76, 197209), (199, 75316), (398, 37658), (796, 18829), (991, 15124), (1982, 7562), (3781, 3964)]