5440208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8293}}^1$

素因数の和:8342

約数の個数: 20

約数和(自身を含む): 10798788

約数和(自身を除く): 5358580

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8293, 16586, 33172, 66344, 132688, 340013, 680026, 1360052, 2720104, 5440208]

約数ペア:

[(1, 5440208), (2, 2720104), (4, 1360052), (8, 680026), (16, 340013), (41, 132688), (82, 66344), (164, 33172), (328, 16586), (656, 8293)]