55447438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12841}}^1$

素因数の和:12987

約数の個数: 16

約数和(自身を含む): 88763904

約数和(自身を除く): 33316466

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 12841, 25682, 218297, 436594, 1630807, 3261614, 27723719, 55447438]

約数ペア:

[(1, 55447438), (2, 27723719), (17, 3261614), (34, 1630807), (127, 436594), (254, 218297), (2159, 25682), (4318, 12841)]