27454726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1960

約数の個数: 24

約数和(自身を含む): 45654840

約数和(自身を除く): 18200114

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1889, 3778, 7267, 14534, 24557, 49114, 81227, 162454, 319241, 638482, 1055951, 2111902, 13727363, 27454726]

約数ペア:

[(1, 27454726), (2, 13727363), (13, 2111902), (26, 1055951), (43, 638482), (86, 319241), (169, 162454), (338, 81227), (559, 49114), (1118, 24557), (1889, 14534), (3778, 7267)]