17695912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10045

約数の個数: 32

約数和(自身を含む): 37837800

約数和(自身を除く): 20141888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10009, 20018, 40036, 80072, 130117, 170153, 260234, 340306, 520468, 680612, 1040936, 1361224, 2211989, 4423978, 8847956, 17695912]

約数ペア:

[(1, 17695912), (2, 8847956), (4, 4423978), (8, 2211989), (13, 1361224), (17, 1040936), (26, 680612), (34, 520468), (52, 340306), (68, 260234), (104, 170153), (136, 130117), (221, 80072), (442, 40036), (884, 20018), (1768, 10009)]