28954214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1697}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 45846000

約数和(自身を除く): 16891786

約数列:

[1, 2, 19, 38, 449, 898, 1697, 3394, 8531, 17062, 32243, 64486, 761953, 1523906, 14477107, 28954214]

約数ペア:

[(1, 28954214), (2, 14477107), (19, 1523906), (38, 761953), (449, 64486), (898, 32243), (1697, 17062), (3394, 8531)]