16583238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 44352000

約数和(自身を除く): 27768762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2309, 2394, 3591, 4618, 6927, 7182, 13854, 16163, 20781, 32326, 41562, 43871, 48489, 62343, 87742, 96978, 124686, 131613, 145467, 263226, 290934, 307097, 394839, 436401, 614194, 789678, 872802, 921291, 1184517, 1842582, 2369034, 2763873, 5527746, 8291619, 16583238]

約数ペア:

[(1, 16583238), (2, 8291619), (3, 5527746), (6, 2763873), (7, 2369034), (9, 1842582), (14, 1184517), (18, 921291), (19, 872802), (21, 789678), (27, 614194), (38, 436401), (42, 394839), (54, 307097), (57, 290934), (63, 263226), (114, 145467), (126, 131613), (133, 124686), (171, 96978), (189, 87742), (266, 62343), (342, 48489), (378, 43871), (399, 41562), (513, 32326), (798, 20781), (1026, 16163), (1197, 13854), (2309, 7182), (2394, 6927), (3591, 4618)]