27760862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 24

約数和(自身を含む): 45854760

約数和(自身を除く): 18093898

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 1381, 2762, 10051, 20102, 26239, 31763, 52478, 63526, 603497, 730549, 1206994, 1461098, 13880431, 27760862]

約数ペア:

[(1, 27760862), (2, 13880431), (19, 1461098), (23, 1206994), (38, 730549), (46, 603497), (437, 63526), (529, 52478), (874, 31763), (1058, 26239), (1381, 20102), (2762, 10051)]