16298334

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 40249440

約数和(自身を除く): 23951106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 109, 117, 142, 162, 213, 218, 234, 327, 351, 426, 639, 654, 702, 923, 981, 1053, 1278, 1417, 1846, 1917, 1962, 2106, 2769, 2834, 2943, 3834, 4251, 5538, 5751, 5886, 7739, 8307, 8502, 8829, 11502, 12753, 15478, 16614, 17658, 23217, 24921, 25506, 38259, 46434, 49842, 69651, 74763, 76518, 100607, 114777, 139302, 149526, 201214, 208953, 229554, 301821, 417906, 603642, 626859, 905463, 1253718, 1810926, 2716389, 5432778, 8149167, 16298334]

約数ペア:

[(1, 16298334), (2, 8149167), (3, 5432778), (6, 2716389), (9, 1810926), (13, 1253718), (18, 905463), (26, 626859), (27, 603642), (39, 417906), (54, 301821), (71, 229554), (78, 208953), (81, 201214), (109, 149526), (117, 139302), (142, 114777), (162, 100607), (213, 76518), (218, 74763), (234, 69651), (327, 49842), (351, 46434), (426, 38259), (639, 25506), (654, 24921), (702, 23217), (923, 17658), (981, 16614), (1053, 15478), (1278, 12753), (1417, 11502), (1846, 8829), (1917, 8502), (1962, 8307), (2106, 7739), (2769, 5886), (2834, 5751), (2943, 5538), (3834, 4251)]