18454078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8101}}^1$

素因数の和:8187

約数の個数: 16

約数和(自身を含む): 29750544

約数和(自身を除く): 11296466

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8101, 16202, 137717, 275434, 542767, 1085534, 9227039, 18454078]

約数ペア:

[(1, 18454078), (2, 9227039), (17, 1085534), (34, 542767), (67, 275434), (134, 137717), (1139, 16202), (2278, 8101)]