16122168

素因数分解:

$2^3\times 3^2\times {\mathrm{223919}}^1$

素因数の和:223931

約数の個数: 24

約数和(自身を含む): 43664400

約数和(自身を除く): 27542232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223919, 447838, 671757, 895676, 1343514, 1791352, 2015271, 2687028, 4030542, 5374056, 8061084, 16122168]

約数ペア:

[(1, 16122168), (2, 8061084), (3, 5374056), (4, 4030542), (6, 2687028), (8, 2015271), (9, 1791352), (12, 1343514), (18, 895676), (24, 671757), (36, 447838), (72, 223919)]