28468268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10211}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 54041904

約数和(自身を除く): 25573636

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10211, 20422, 40844, 173587, 347174, 418651, 694348, 837302, 1674604, 7117067, 14234134, 28468268]

約数ペア:

[(1, 28468268), (2, 14234134), (4, 7117067), (17, 1674604), (34, 837302), (41, 694348), (68, 418651), (82, 347174), (164, 173587), (697, 40844), (1394, 20422), (2788, 10211)]