17318042

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7879}}^1$

素因数の和:8045

約数の個数: 16

約数和(自身を含む): 29880960

約数和(自身を除く): 12562918

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 7879, 15758, 55153, 110306, 1237003, 2474006, 8659021, 17318042]

約数ペア:

[(1, 17318042), (2, 8659021), (7, 2474006), (14, 1237003), (157, 110306), (314, 55153), (1099, 15758), (2198, 7879)]