16628838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 35232000

約数和(自身を除く): 18603162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 733, 1194, 1466, 2199, 3781, 4398, 7562, 11343, 13927, 22686, 27854, 41781, 83562, 145867, 291734, 437601, 875202, 2771473, 5542946, 8314419, 16628838]

約数ペア:

[(1, 16628838), (2, 8314419), (3, 5542946), (6, 2771473), (19, 875202), (38, 437601), (57, 291734), (114, 145867), (199, 83562), (398, 41781), (597, 27854), (733, 22686), (1194, 13927), (1466, 11343), (2199, 7562), (3781, 4398)]