16627842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 49065984

約数和(自身を除く): 32438142

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 43, 54, 62, 63, 66, 77, 81, 86, 93, 99, 126, 129, 154, 162, 186, 189, 198, 217, 231, 258, 279, 297, 301, 341, 378, 387, 434, 462, 473, 558, 567, 594, 602, 651, 682, 693, 774, 837, 891, 903, 946, 1023, 1134, 1161, 1302, 1333, 1386, 1419, 1674, 1782, 1806, 1953, 2046, 2079, 2322, 2387, 2511, 2666, 2709, 2838, 3069, 3311, 3483, 3906, 3999, 4158, 4257, 4774, 5022, 5418, 5859, 6138, 6237, 6622, 6966, 7161, 7998, 8127, 8514, 9207, 9331, 9933, 11718, 11997, 12474, 12771, 14322, 14663, 16254, 17577, 18414, 18662, 19866, 21483, 23994, 24381, 25542, 27621, 27993, 29326, 29799, 35154, 35991, 38313, 42966, 43989, 48762, 55242, 55986, 59598, 64449, 71982, 76626, 83979, 87978, 89397, 102641, 107973, 128898, 131967, 167958, 178794, 193347, 205282, 215946, 251937, 263934, 268191, 307923, 386694, 395901, 503874, 536382, 615846, 755811, 791802, 923769, 1187703, 1511622, 1847538, 2375406, 2771307, 5542614, 8313921, 16627842]

約数ペア:

[(1, 16627842), (2, 8313921), (3, 5542614), (6, 2771307), (7, 2375406), (9, 1847538), (11, 1511622), (14, 1187703), (18, 923769), (21, 791802), (22, 755811), (27, 615846), (31, 536382), (33, 503874), (42, 395901), (43, 386694), (54, 307923), (62, 268191), (63, 263934), (66, 251937), (77, 215946), (81, 205282), (86, 193347), (93, 178794), (99, 167958), (126, 131967), (129, 128898), (154, 107973), (162, 102641), (186, 89397), (189, 87978), (198, 83979), (217, 76626), (231, 71982), (258, 64449), (279, 59598), (297, 55986), (301, 55242), (341, 48762), (378, 43989), (387, 42966), (434, 38313), (462, 35991), (473, 35154), (558, 29799), (567, 29326), (594, 27993), (602, 27621), (651, 25542), (682, 24381), (693, 23994), (774, 21483), (837, 19866), (891, 18662), (903, 18414), (946, 17577), (1023, 16254), (1134, 14663), (1161, 14322), (1302, 12771), (1333, 12474), (1386, 11997), (1419, 11718), (1674, 9933), (1782, 9331), (1806, 9207), (1953, 8514), (2046, 8127), (2079, 7998), (2322, 7161), (2387, 6966), (2511, 6622), (2666, 6237), (2709, 6138), (2838, 5859), (3069, 5418), (3311, 5022), (3483, 4774), (3906, 4257), (3999, 4158)]