28670672

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11867}}^1$

素因数の和:12026

約数の個数: 20

約数和(自身を含む): 55922016

約数和(自身を除く): 27251344

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11867, 23734, 47468, 94936, 189872, 1791917, 3583834, 7167668, 14335336, 28670672]

約数ペア:

[(1, 28670672), (2, 14335336), (4, 7167668), (8, 3583834), (16, 1791917), (151, 189872), (302, 94936), (604, 47468), (1208, 23734), (2416, 11867)]