16127928

素因数分解:

$2^3\times 3^2\times {\mathrm{223999}}^1$

素因数の和:224011

約数の個数: 24

約数和(自身を含む): 43680000

約数和(自身を除く): 27552072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223999, 447998, 671997, 895996, 1343994, 1791992, 2015991, 2687988, 4031982, 5375976, 8063964, 16127928]

約数ペア:

[(1, 16127928), (2, 8063964), (3, 5375976), (4, 4031982), (6, 2687988), (8, 2015991), (9, 1791992), (12, 1343994), (18, 895996), (24, 671997), (36, 447998), (72, 223999)]