26189866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6323}}^1$

素因数の和:6453

約数の個数: 16

約数和(自身を含む): 41738400

約数和(自身を除く): 15548534

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6323, 12646, 120137, 240274, 689207, 1378414, 13094933, 26189866]

約数ペア:

[(1, 26189866), (2, 13094933), (19, 1378414), (38, 689207), (109, 240274), (218, 120137), (2071, 12646), (4142, 6323)]