26726122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2087}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 42344640

約数和(自身を除く): 15618518

約数列:

[1, 2, 19, 38, 337, 674, 2087, 4174, 6403, 12806, 39653, 79306, 703319, 1406638, 13363061, 26726122]

約数ペア:

[(1, 26726122), (2, 13363061), (19, 1406638), (38, 703319), (337, 79306), (674, 39653), (2087, 12806), (4174, 6403)]