26936444

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{4919}}^1$

素因数の和:4997

約数の個数: 18

約数和(自身を含む): 48457080

約数和(自身を除く): 21520636

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 4919, 5476, 9838, 19676, 182003, 364006, 728012, 6734111, 13468222, 26936444]

約数ペア:

[(1, 26936444), (2, 13468222), (4, 6734111), (37, 728012), (74, 364006), (148, 182003), (1369, 19676), (2738, 9838), (4919, 5476)]