12437846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9887}}^1$

素因数の和:9943

約数の個数: 16

約数和(自身を含む): 20290176

約数和(自身を除く): 7852330

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 9887, 19774, 168079, 336158, 365819, 731638, 6218923, 12437846]

約数ペア:

[(1, 12437846), (2, 6218923), (17, 731638), (34, 365819), (37, 336158), (74, 168079), (629, 19774), (1258, 9887)]