26947198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 41389920

約数和(自身を除く): 14442722

約数列:

[1, 2, 71, 109, 142, 218, 1741, 3482, 7739, 15478, 123611, 189769, 247222, 379538, 13473599, 26947198]

約数ペア:

[(1, 26947198), (2, 13473599), (71, 379538), (109, 247222), (142, 189769), (218, 123611), (1741, 15478), (3482, 7739)]