27550418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103573}}^1$

素因数の和:103601

約数の個数: 16

約数和(自身を含む): 49715520

約数和(自身を除く): 22165102

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 103573, 207146, 725011, 1450022, 1967887, 3935774, 13775209, 27550418]

約数ペア:

[(1, 27550418), (2, 13775209), (7, 3935774), (14, 1967887), (19, 1450022), (38, 725011), (133, 207146), (266, 103573)]