16997206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 26617248

約数和(自身を除く): 9620042

約数列:

[1, 2, 41, 53, 82, 106, 2173, 3911, 4346, 7822, 160351, 207283, 320702, 414566, 8498603, 16997206]

約数ペア:

[(1, 16997206), (2, 8498603), (41, 414566), (53, 320702), (82, 207283), (106, 160351), (2173, 7822), (3911, 4346)]