28247846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 50015232

約数和(自身を除く): 21767386

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 1607, 3214, 8789, 17578, 17677, 27319, 35354, 54638, 75529, 151058, 300509, 601018, 830819, 1283993, 1661638, 2567986, 14123923, 28247846]

約数ペア:

[(1, 28247846), (2, 14123923), (11, 2567986), (17, 1661638), (22, 1283993), (34, 830819), (47, 601018), (94, 300509), (187, 151058), (374, 75529), (517, 54638), (799, 35354), (1034, 27319), (1598, 17677), (1607, 17578), (3214, 8789)]