18206146

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5074

約数の個数: 24

約数和(自身を含む): 32632956

約数和(自身を除く): 14426810

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 5021, 10042, 35147, 70294, 185777, 246029, 371554, 492058, 1300439, 2600878, 9103073, 18206146]

約数ペア:

[(1, 18206146), (2, 9103073), (7, 2600878), (14, 1300439), (37, 492058), (49, 371554), (74, 246029), (98, 185777), (259, 70294), (518, 35147), (1813, 10042), (3626, 5021)]