26986134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642527}}^1$

素因数の和:642539

約数の個数: 16

約数和(自身を含む): 61682688

約数和(自身を除く): 34696554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642527, 1285054, 1927581, 3855162, 4497689, 8995378, 13493067, 26986134]

約数ペア:

[(1, 26986134), (2, 13493067), (3, 8995378), (6, 4497689), (7, 3855162), (14, 1927581), (21, 1285054), (42, 642527)]