27734776

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{21269}}^1$

素因数の和:21438

約数の個数: 16

約数和(自身を含む): 52324200

約数和(自身を除く): 24589424

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 21269, 42538, 85076, 170152, 3466847, 6933694, 13867388, 27734776]

約数ペア:

[(1, 27734776), (2, 13867388), (4, 6933694), (8, 3466847), (163, 170152), (326, 85076), (652, 42538), (1304, 21269)]