15693440912

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2153}}^1\times {\mathrm{4423}}^1$

素因数の和:6687

約数の個数: 40

約数和(自身を含む): 30722450304

約数和(自身を除く): 15029009392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2153, 4306, 4423, 8612, 8846, 17224, 17692, 34448, 35384, 70768, 221759, 443518, 455569, 887036, 911138, 1774072, 1822276, 3548144, 3644552, 7289104, 9522719, 19045438, 38090876, 76181752, 152363504, 980840057, 1961680114, 3923360228, 7846720456, 15693440912]

約数ペア:

[(1, 15693440912), (2, 7846720456), (4, 3923360228), (8, 1961680114), (16, 980840057), (103, 152363504), (206, 76181752), (412, 38090876), (824, 19045438), (1648, 9522719), (2153, 7289104), (4306, 3644552), (4423, 3548144), (8612, 1822276), (8846, 1774072), (17224, 911138), (17692, 887036), (34448, 455569), (35384, 443518), (70768, 221759)]