16982774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 26472096

約数和(自身を除く): 9489322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 2917, 5822, 5834, 119597, 207107, 239194, 414214, 8491387, 16982774]

約数ペア:

[(1, 16982774), (2, 8491387), (41, 414214), (71, 239194), (82, 207107), (142, 119597), (2911, 5834), (2917, 5822)]