18324332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{27107}}^1$

素因数の和:27137

約数の個数: 18

約数和(自身を含む): 34725348

約数和(自身を除く): 16401016

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 27107, 54214, 108428, 352391, 704782, 1409564, 4581083, 9162166, 18324332]

約数ペア:

[(1, 18324332), (2, 9162166), (4, 4581083), (13, 1409564), (26, 704782), (52, 352391), (169, 108428), (338, 54214), (676, 27107)]