26973784

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 24635816

約数列:

[1, 2, 4, 8, 127, 139, 191, 254, 278, 382, 508, 556, 764, 1016, 1112, 1528, 17653, 24257, 26549, 35306, 48514, 53098, 70612, 97028, 106196, 141224, 194056, 212392, 3371723, 6743446, 13486892, 26973784]

約数ペア:

[(1, 26973784), (2, 13486892), (4, 6743446), (8, 3371723), (127, 212392), (139, 194056), (191, 141224), (254, 106196), (278, 97028), (382, 70612), (508, 53098), (556, 48514), (764, 35306), (1016, 26549), (1112, 24257), (1528, 17653)]