27418942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4969}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 42940800

約数和(自身を除く): 15521858

約数列:

[1, 2, 31, 62, 89, 178, 2759, 4969, 5518, 9938, 154039, 308078, 442241, 884482, 13709471, 27418942]

約数ペア:

[(1, 27418942), (2, 13709471), (31, 884482), (62, 442241), (89, 308078), (178, 154039), (2759, 9938), (4969, 5518)]