17201916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 47980800

約数和(自身を除く): 30778884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 83, 101, 108, 114, 166, 171, 202, 228, 249, 303, 332, 342, 404, 498, 513, 606, 684, 747, 909, 996, 1026, 1212, 1494, 1577, 1818, 1919, 2052, 2241, 2727, 2988, 3154, 3636, 3838, 4482, 4731, 5454, 5757, 6308, 7676, 8383, 8964, 9462, 10908, 11514, 14193, 16766, 17271, 18924, 23028, 25149, 28386, 33532, 34542, 42579, 50298, 51813, 56772, 69084, 75447, 85158, 100596, 103626, 150894, 159277, 170316, 207252, 226341, 301788, 318554, 452682, 477831, 637108, 905364, 955662, 1433493, 1911324, 2866986, 4300479, 5733972, 8600958, 17201916]

約数ペア:

[(1, 17201916), (2, 8600958), (3, 5733972), (4, 4300479), (6, 2866986), (9, 1911324), (12, 1433493), (18, 955662), (19, 905364), (27, 637108), (36, 477831), (38, 452682), (54, 318554), (57, 301788), (76, 226341), (83, 207252), (101, 170316), (108, 159277), (114, 150894), (166, 103626), (171, 100596), (202, 85158), (228, 75447), (249, 69084), (303, 56772), (332, 51813), (342, 50298), (404, 42579), (498, 34542), (513, 33532), (606, 28386), (684, 25149), (747, 23028), (909, 18924), (996, 17271), (1026, 16766), (1212, 14193), (1494, 11514), (1577, 10908), (1818, 9462), (1919, 8964), (2052, 8383), (2241, 7676), (2727, 6308), (2988, 5757), (3154, 5454), (3636, 4731), (3838, 4482)]