15378006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1303}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 35301888

約数和(自身を除く): 19923882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1303, 1686, 1967, 2606, 3909, 3934, 5901, 7818, 9121, 11802, 18242, 27363, 54726, 366143, 732286, 1098429, 2196858, 2563001, 5126002, 7689003, 15378006]

約数ペア:

[(1, 15378006), (2, 7689003), (3, 5126002), (6, 2563001), (7, 2196858), (14, 1098429), (21, 732286), (42, 366143), (281, 54726), (562, 27363), (843, 18242), (1303, 11802), (1686, 9121), (1967, 7818), (2606, 5901), (3909, 3934)]