18073814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 30937032

約数和(自身を除く): 12863218

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 1553, 3106, 5819, 11638, 17083, 34166, 35719, 71438, 392909, 785818, 821537, 1643074, 9036907, 18073814]

約数ペア:

[(1, 18073814), (2, 9036907), (11, 1643074), (22, 821537), (23, 785818), (46, 392909), (253, 71438), (506, 35719), (529, 34166), (1058, 17083), (1553, 11638), (3106, 5819)]