18195826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1409}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 29846880

約数和(自身を除く): 11651054

約数列:

[1, 2, 11, 22, 587, 1174, 1409, 2818, 6457, 12914, 15499, 30998, 827083, 1654166, 9097913, 18195826]

約数ペア:

[(1, 18195826), (2, 9097913), (11, 1654166), (22, 827083), (587, 30998), (1174, 15499), (1409, 12914), (2818, 6457)]