16747622

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 9172378

約数列:

[1, 2, 59, 71, 118, 142, 1999, 3998, 4189, 8378, 117941, 141929, 235882, 283858, 8373811, 16747622]

約数ペア:

[(1, 16747622), (2, 8373811), (59, 283858), (71, 235882), (118, 141929), (142, 117941), (1999, 8378), (3998, 4189)]