16886738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1451}}^1$

素因数の和:1510

約数の個数: 24

約数和(自身を含む): 28906416

約数和(自身を除く): 12019678

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 1451, 2902, 5819, 11638, 15961, 31922, 33373, 66746, 367103, 734206, 767579, 1535158, 8443369, 16886738]

約数ペア:

[(1, 16886738), (2, 8443369), (11, 1535158), (22, 767579), (23, 734206), (46, 367103), (253, 66746), (506, 33373), (529, 31922), (1058, 15961), (1451, 11638), (2902, 5819)]