16033017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 30320640

約数和(自身を除く): 14287623

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 281, 399, 429, 627, 741, 843, 1001, 1463, 1729, 1967, 2717, 3003, 3091, 3653, 4389, 5187, 5339, 5901, 8151, 9273, 10959, 16017, 19019, 21637, 25571, 37373, 40183, 57057, 58729, 64911, 69407, 76713, 112119, 120549, 176187, 208221, 281281, 411103, 485849, 763477, 843843, 1233309, 1457547, 2290431, 5344339, 16033017]

約数ペア:

[(1, 16033017), (3, 5344339), (7, 2290431), (11, 1457547), (13, 1233309), (19, 843843), (21, 763477), (33, 485849), (39, 411103), (57, 281281), (77, 208221), (91, 176187), (133, 120549), (143, 112119), (209, 76713), (231, 69407), (247, 64911), (273, 58729), (281, 57057), (399, 40183), (429, 37373), (627, 25571), (741, 21637), (843, 19019), (1001, 16017), (1463, 10959), (1729, 9273), (1967, 8151), (2717, 5901), (3003, 5339), (3091, 5187), (3653, 4389)]