16971698

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 26080704

約数和(自身を除く): 9109006

約数列:

[1, 2, 71, 107, 142, 214, 1117, 2234, 7597, 15194, 79307, 119519, 158614, 239038, 8485849, 16971698]

約数ペア:

[(1, 16971698), (2, 8485849), (71, 239038), (107, 158614), (142, 119519), (214, 79307), (1117, 15194), (2234, 7597)]