26867197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8783}}^1$

素因数の和:8832

約数の個数: 16

約数和(自身を含む): 33730560

約数和(自身を除く): 6863363

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 8783, 61481, 166877, 202009, 1168139, 1414063, 3838171, 26867197]

約数ペア:

[(1, 26867197), (7, 3838171), (19, 1414063), (23, 1168139), (133, 202009), (161, 166877), (437, 61481), (3059, 8783)]