28468982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1601}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 45330192

約数和(自身を除く): 16861210

約数列:

[1, 2, 17, 34, 523, 1046, 1601, 3202, 8891, 17782, 27217, 54434, 837323, 1674646, 14234491, 28468982]

約数ペア:

[(1, 28468982), (2, 14234491), (17, 1674646), (34, 837323), (523, 54434), (1046, 27217), (1601, 17782), (3202, 8891)]