27191514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647417}}^1$

素因数の和:647429

約数の個数: 16

約数和(自身を含む): 62152128

約数和(自身を除く): 34960614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647417, 1294834, 1942251, 3884502, 4531919, 9063838, 13595757, 27191514]

約数ペア:

[(1, 27191514), (2, 13595757), (3, 9063838), (6, 4531919), (7, 3884502), (14, 1942251), (21, 1294834), (42, 647417)]