28022416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{92179}}^1$

素因数の和:92206

約数の個数: 20

約数和(自身を含む): 57151600

約数和(自身を除く): 29129184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 92179, 184358, 368716, 737432, 1474864, 1751401, 3502802, 7005604, 14011208, 28022416]

約数ペア:

[(1, 28022416), (2, 14011208), (4, 7005604), (8, 3502802), (16, 1751401), (19, 1474864), (38, 737432), (76, 368716), (152, 184358), (304, 92179)]