39323218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18427}}^1$

素因数の和:18537

約数の個数: 16

約数和(自身を含む): 65013984

約数和(自身を除く): 25690766

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 18427, 36854, 202697, 405394, 1787419, 3574838, 19661609, 39323218]

約数ペア:

[(1, 39323218), (2, 19661609), (11, 3574838), (22, 1787419), (97, 405394), (194, 202697), (1067, 36854), (2134, 18427)]