16697638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7007

約数の個数: 16

約数和(自身を含む): 26897184

約数和(自身を除く): 10199546

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6917, 13834, 117589, 235178, 491107, 982214, 8348819, 16697638]

約数ペア:

[(1, 16697638), (2, 8348819), (17, 982214), (34, 491107), (71, 235178), (142, 117589), (1207, 13834), (2414, 6917)]