16760744

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 45061920

約数和(自身を除く): 28301176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 49, 52, 56, 77, 88, 91, 92, 98, 104, 143, 154, 161, 169, 182, 184, 196, 253, 286, 299, 308, 322, 338, 364, 392, 506, 539, 572, 598, 616, 637, 644, 676, 728, 1001, 1012, 1078, 1127, 1144, 1183, 1196, 1274, 1288, 1352, 1771, 1859, 2002, 2024, 2093, 2156, 2254, 2366, 2392, 2548, 3289, 3542, 3718, 3887, 4004, 4186, 4312, 4508, 4732, 5096, 6578, 7007, 7084, 7436, 7774, 8008, 8281, 8372, 9016, 9464, 12397, 13013, 13156, 14014, 14168, 14651, 14872, 15548, 16562, 16744, 23023, 24794, 26026, 26312, 27209, 28028, 29302, 31096, 33124, 42757, 46046, 49588, 52052, 54418, 56056, 58604, 66248, 85514, 91091, 92092, 99176, 104104, 108836, 117208, 161161, 171028, 182182, 184184, 190463, 217672, 299299, 322322, 342056, 364364, 380926, 598598, 644644, 728728, 761852, 1197196, 1289288, 1523704, 2095093, 2394392, 4190186, 8380372, 16760744]

約数ペア:

[(1, 16760744), (2, 8380372), (4, 4190186), (7, 2394392), (8, 2095093), (11, 1523704), (13, 1289288), (14, 1197196), (22, 761852), (23, 728728), (26, 644644), (28, 598598), (44, 380926), (46, 364364), (49, 342056), (52, 322322), (56, 299299), (77, 217672), (88, 190463), (91, 184184), (92, 182182), (98, 171028), (104, 161161), (143, 117208), (154, 108836), (161, 104104), (169, 99176), (182, 92092), (184, 91091), (196, 85514), (253, 66248), (286, 58604), (299, 56056), (308, 54418), (322, 52052), (338, 49588), (364, 46046), (392, 42757), (506, 33124), (539, 31096), (572, 29302), (598, 28028), (616, 27209), (637, 26312), (644, 26026), (676, 24794), (728, 23023), (1001, 16744), (1012, 16562), (1078, 15548), (1127, 14872), (1144, 14651), (1183, 14168), (1196, 14014), (1274, 13156), (1288, 13013), (1352, 12397), (1771, 9464), (1859, 9016), (2002, 8372), (2024, 8281), (2093, 8008), (2156, 7774), (2254, 7436), (2366, 7084), (2392, 7007), (2548, 6578), (3289, 5096), (3542, 4732), (3718, 4508), (3887, 4312), (4004, 4186)]