15670746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1097

約数の個数: 80

約数和(自身を含む): 43257984

約数和(自身を除く): 27587238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1063, 1134, 1638, 2106, 2126, 2457, 3189, 4914, 6378, 7371, 7441, 9567, 13819, 14742, 14882, 19134, 22323, 27638, 28701, 41457, 44646, 57402, 66969, 82914, 86103, 96733, 124371, 133938, 172206, 193466, 200907, 248742, 290199, 373113, 401814, 580398, 602721, 746226, 870597, 1119339, 1205442, 1741194, 2238678, 2611791, 5223582, 7835373, 15670746]

約数ペア:

[(1, 15670746), (2, 7835373), (3, 5223582), (6, 2611791), (7, 2238678), (9, 1741194), (13, 1205442), (14, 1119339), (18, 870597), (21, 746226), (26, 602721), (27, 580398), (39, 401814), (42, 373113), (54, 290199), (63, 248742), (78, 200907), (81, 193466), (91, 172206), (117, 133938), (126, 124371), (162, 96733), (182, 86103), (189, 82914), (234, 66969), (273, 57402), (351, 44646), (378, 41457), (546, 28701), (567, 27638), (702, 22323), (819, 19134), (1053, 14882), (1063, 14742), (1134, 13819), (1638, 9567), (2106, 7441), (2126, 7371), (2457, 6378), (3189, 4914)]