16971882977284

素因数分解:

$2^2\times {\mathrm{104917}}^1\times {\mathrm{40441213}}^1$

素因数の和:40546134

約数の個数: 12

約数和(自身を含む): 29701079033164

約数和(自身を除く): 12729196055880

約数列:

[1, 2, 4, 104917, 209834, 419668, 40441213, 80882426, 161764852, 4242970744321, 8485941488642, 16971882977284]

約数ペア:

[(1, 16971882977284), (2, 8485941488642), (4, 4242970744321), (104917, 161764852), (209834, 80882426), (419668, 40441213)]