11896912

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7219}}^1$

素因数の和:7330

約数の個数: 20

約数和(自身を含む): 23277280

約数和(自身を除く): 11380368

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7219, 14438, 28876, 57752, 115504, 743557, 1487114, 2974228, 5948456, 11896912]

約数ペア:

[(1, 11896912), (2, 5948456), (4, 2974228), (8, 1487114), (16, 743557), (103, 115504), (206, 57752), (412, 28876), (824, 14438), (1648, 7219)]