26120394

素因数分解:

$2^1\times 3^4\times {\mathrm{161237}}^1$

素因数の和:161251

約数の個数: 20

約数和(自身を含む): 58529394

約数和(自身を除く): 32409000

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 161237, 322474, 483711, 967422, 1451133, 2902266, 4353399, 8706798, 13060197, 26120394]

約数ペア:

[(1, 26120394), (2, 13060197), (3, 8706798), (6, 4353399), (9, 2902266), (18, 1451133), (27, 967422), (54, 483711), (81, 322474), (162, 161237)]