16507004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{133121}}^1$

素因数の和:133156

約数の個数: 12

約数和(自身を含む): 29819328

約数和(自身を除く): 13312324

約数列:

[1, 2, 4, 31, 62, 124, 133121, 266242, 532484, 4126751, 8253502, 16507004]

約数ペア:

[(1, 16507004), (2, 8253502), (4, 4126751), (31, 532484), (62, 266242), (124, 133121)]