26692112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87803}}^1$

素因数の和:87830

約数の個数: 20

約数和(自身を含む): 54438480

約数和(自身を除く): 27746368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87803, 175606, 351212, 702424, 1404848, 1668257, 3336514, 6673028, 13346056, 26692112]

約数ペア:

[(1, 26692112), (2, 13346056), (4, 6673028), (8, 3336514), (16, 1668257), (19, 1404848), (38, 702424), (76, 351212), (152, 175606), (304, 87803)]