16758984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 47880000

約数和(自身を除く): 31121016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 174, 199, 232, 242, 264, 319, 348, 363, 398, 484, 597, 638, 696, 726, 796, 957, 968, 1194, 1276, 1452, 1592, 1914, 2189, 2388, 2552, 2904, 3509, 3828, 4378, 4776, 5771, 6567, 7018, 7656, 8756, 10527, 11542, 13134, 14036, 17313, 17512, 21054, 23084, 24079, 26268, 28072, 34626, 42108, 46168, 48158, 52536, 63481, 69252, 72237, 84216, 96316, 126962, 138504, 144474, 190443, 192632, 253924, 288948, 380886, 507848, 577896, 698291, 761772, 1396582, 1523544, 2094873, 2793164, 4189746, 5586328, 8379492, 16758984]

約数ペア:

[(1, 16758984), (2, 8379492), (3, 5586328), (4, 4189746), (6, 2793164), (8, 2094873), (11, 1523544), (12, 1396582), (22, 761772), (24, 698291), (29, 577896), (33, 507848), (44, 380886), (58, 288948), (66, 253924), (87, 192632), (88, 190443), (116, 144474), (121, 138504), (132, 126962), (174, 96316), (199, 84216), (232, 72237), (242, 69252), (264, 63481), (319, 52536), (348, 48158), (363, 46168), (398, 42108), (484, 34626), (597, 28072), (638, 26268), (696, 24079), (726, 23084), (796, 21054), (957, 17512), (968, 17313), (1194, 14036), (1276, 13134), (1452, 11542), (1592, 10527), (1914, 8756), (2189, 7656), (2388, 7018), (2552, 6567), (2904, 5771), (3509, 4776), (3828, 4378)]