16751958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 36806400

約数和(自身を除く): 20054442

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 6389, 12778, 19167, 38334, 121391, 146947, 242782, 293894, 364173, 440841, 728346, 881682, 2791993, 5583986, 8375979, 16751958]

約数ペア:

[(1, 16751958), (2, 8375979), (3, 5583986), (6, 2791993), (19, 881682), (23, 728346), (38, 440841), (46, 364173), (57, 293894), (69, 242782), (114, 146947), (138, 121391), (437, 38334), (874, 19167), (1311, 12778), (2622, 6389)]