26494180

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1553}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 55738872

約数和(自身を除く): 29244692

約数列:

[1, 2, 4, 5, 10, 20, 853, 1553, 1706, 3106, 3412, 4265, 6212, 7765, 8530, 15530, 17060, 31060, 1324709, 2649418, 5298836, 6623545, 13247090, 26494180]

約数ペア:

[(1, 26494180), (2, 13247090), (4, 6623545), (5, 5298836), (10, 2649418), (20, 1324709), (853, 31060), (1553, 17060), (1706, 15530), (3106, 8530), (3412, 7765), (4265, 6212)]