17842210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16369}}^1$

素因数の和:16485

約数の個数: 16

約数和(自身を含む): 32412600

約数和(自身を除く): 14570390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 16369, 32738, 81845, 163690, 1784221, 3568442, 8921105, 17842210]

約数ペア:

[(1, 17842210), (2, 8921105), (5, 3568442), (10, 1784221), (109, 163690), (218, 81845), (545, 32738), (1090, 16369)]