827169904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{23857}}^1$

素因数の和:24073

約数の個数: 40

約数和(自身を含む): 1757284848

約数和(自身を除く): 930114944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 8668, 17336, 23857, 34672, 47714, 95428, 190856, 262427, 381712, 524854, 1049708, 2099416, 4198832, 4699829, 9399658, 18799316, 37598632, 51698119, 75197264, 103396238, 206792476, 413584952, 827169904]

約数ペア:

[(1, 827169904), (2, 413584952), (4, 206792476), (8, 103396238), (11, 75197264), (16, 51698119), (22, 37598632), (44, 18799316), (88, 9399658), (176, 4699829), (197, 4198832), (394, 2099416), (788, 1049708), (1576, 524854), (2167, 381712), (3152, 262427), (4334, 190856), (8668, 95428), (17336, 47714), (23857, 34672)]