24937328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119891}}^1$

素因数の和:119912

約数の個数: 20

約数和(自身を含む): 52033128

約数和(自身を除く): 27095800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119891, 239782, 479564, 959128, 1558583, 1918256, 3117166, 6234332, 12468664, 24937328]

約数ペア:

[(1, 24937328), (2, 12468664), (4, 6234332), (8, 3117166), (13, 1918256), (16, 1558583), (26, 959128), (52, 479564), (104, 239782), (208, 119891)]