16383444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 51710400

約数和(自身を除く): 35326956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 149, 154, 187, 196, 204, 231, 238, 294, 298, 308, 357, 374, 447, 462, 476, 539, 561, 588, 596, 714, 748, 833, 894, 924, 1043, 1078, 1122, 1309, 1428, 1617, 1639, 1666, 1788, 2086, 2156, 2244, 2499, 2533, 2618, 3129, 3234, 3278, 3332, 3927, 4172, 4917, 4998, 5066, 5236, 6258, 6468, 6556, 7301, 7599, 7854, 9163, 9834, 9996, 10132, 11473, 12516, 14602, 15198, 15708, 17731, 18326, 19668, 21903, 22946, 27489, 27863, 29204, 30396, 34419, 35462, 36652, 43806, 45892, 53193, 54978, 55726, 68838, 70924, 80311, 83589, 87612, 106386, 109956, 111452, 124117, 137676, 160622, 167178, 195041, 212772, 240933, 248234, 321244, 334356, 372351, 390082, 481866, 496468, 585123, 744702, 780164, 963732, 1170246, 1365287, 1489404, 2340492, 2730574, 4095861, 5461148, 8191722, 16383444]

約数ペア:

[(1, 16383444), (2, 8191722), (3, 5461148), (4, 4095861), (6, 2730574), (7, 2340492), (11, 1489404), (12, 1365287), (14, 1170246), (17, 963732), (21, 780164), (22, 744702), (28, 585123), (33, 496468), (34, 481866), (42, 390082), (44, 372351), (49, 334356), (51, 321244), (66, 248234), (68, 240933), (77, 212772), (84, 195041), (98, 167178), (102, 160622), (119, 137676), (132, 124117), (147, 111452), (149, 109956), (154, 106386), (187, 87612), (196, 83589), (204, 80311), (231, 70924), (238, 68838), (294, 55726), (298, 54978), (308, 53193), (357, 45892), (374, 43806), (447, 36652), (462, 35462), (476, 34419), (539, 30396), (561, 29204), (588, 27863), (596, 27489), (714, 22946), (748, 21903), (833, 19668), (894, 18326), (924, 17731), (1043, 15708), (1078, 15198), (1122, 14602), (1309, 12516), (1428, 11473), (1617, 10132), (1639, 9996), (1666, 9834), (1788, 9163), (2086, 7854), (2156, 7599), (2244, 7301), (2499, 6556), (2533, 6468), (2618, 6258), (3129, 5236), (3234, 5066), (3278, 4998), (3332, 4917), (3927, 4172)]