27382154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9871}}^1$

素因数の和:9965

約数の個数: 16

約数和(自身を含む): 43831680

約数和(自身を除く): 16449526

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9871, 19742, 187549, 375098, 720583, 1441166, 13691077, 27382154]

約数ペア:

[(1, 27382154), (2, 13691077), (19, 1441166), (38, 720583), (73, 375098), (146, 187549), (1387, 19742), (2774, 9871)]