17734204

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{10531}}^1$

素因数の和:10956

約数の個数: 12

約数和(自身を含む): 31111528

約数和(自身を除く): 13377324

約数列:

[1, 2, 4, 421, 842, 1684, 10531, 21062, 42124, 4433551, 8867102, 17734204]

約数ペア:

[(1, 17734204), (2, 8867102), (4, 4433551), (421, 42124), (842, 21062), (1684, 10531)]