26967028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55717}}^1$

素因数の和:55743

約数の個数: 18

約数和(自身を含む): 51873458

約数和(自身を除く): 24906430

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55717, 111434, 222868, 612887, 1225774, 2451548, 6741757, 13483514, 26967028]

約数ペア:

[(1, 26967028), (2, 13483514), (4, 6741757), (11, 2451548), (22, 1225774), (44, 612887), (121, 222868), (242, 111434), (484, 55717)]