17810014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 27352080

約数和(自身を除く): 9542066

約数列:

[1, 2, 53, 106, 401, 419, 802, 838, 21253, 22207, 42506, 44414, 168019, 336038, 8905007, 17810014]

約数ペア:

[(1, 17810014), (2, 8905007), (53, 336038), (106, 168019), (401, 44414), (419, 42506), (802, 22207), (838, 21253)]