28233604

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6304

約数の個数: 36

約数和(自身を含む): 59984064

約数和(自身を除く): 31750460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 6263, 12526, 25052, 43841, 87682, 144049, 175364, 288098, 306887, 576196, 613774, 1008343, 1227548, 2016686, 4033372, 7058401, 14116802, 28233604]

約数ペア:

[(1, 28233604), (2, 14116802), (4, 7058401), (7, 4033372), (14, 2016686), (23, 1227548), (28, 1008343), (46, 613774), (49, 576196), (92, 306887), (98, 288098), (161, 175364), (196, 144049), (322, 87682), (644, 43841), (1127, 25052), (2254, 12526), (4508, 6263)]