19068144

素因数分解:

$2^4\times 3^1\times {\mathrm{397253}}^1$

素因数の和:397264

約数の個数: 20

約数和(自身を含む): 49259496

約数和(自身を除く): 30191352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397253, 794506, 1191759, 1589012, 2383518, 3178024, 4767036, 6356048, 9534072, 19068144]

約数ペア:

[(1, 19068144), (2, 9534072), (3, 6356048), (4, 4767036), (6, 3178024), (8, 2383518), (12, 1589012), (16, 1191759), (24, 794506), (48, 397253)]