16461522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 30816558

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 107, 111, 126, 154, 189, 198, 214, 222, 231, 259, 297, 321, 333, 378, 407, 462, 518, 594, 642, 666, 693, 749, 777, 814, 963, 999, 1177, 1221, 1386, 1498, 1554, 1926, 1998, 2079, 2247, 2331, 2354, 2442, 2849, 2889, 3531, 3663, 3959, 4158, 4494, 4662, 5698, 5778, 6741, 6993, 7062, 7326, 7918, 8239, 8547, 10593, 10989, 11877, 13482, 13986, 16478, 17094, 20223, 21186, 21978, 23754, 24717, 25641, 27713, 31779, 35631, 40446, 43549, 49434, 51282, 55426, 63558, 71262, 74151, 76923, 83139, 87098, 106893, 130647, 148302, 153846, 166278, 213786, 222453, 249417, 261294, 304843, 391941, 444906, 498834, 609686, 748251, 783882, 914529, 1175823, 1496502, 1829058, 2351646, 2743587, 5487174, 8230761, 16461522]

約数ペア:

[(1, 16461522), (2, 8230761), (3, 5487174), (6, 2743587), (7, 2351646), (9, 1829058), (11, 1496502), (14, 1175823), (18, 914529), (21, 783882), (22, 748251), (27, 609686), (33, 498834), (37, 444906), (42, 391941), (54, 304843), (63, 261294), (66, 249417), (74, 222453), (77, 213786), (99, 166278), (107, 153846), (111, 148302), (126, 130647), (154, 106893), (189, 87098), (198, 83139), (214, 76923), (222, 74151), (231, 71262), (259, 63558), (297, 55426), (321, 51282), (333, 49434), (378, 43549), (407, 40446), (462, 35631), (518, 31779), (594, 27713), (642, 25641), (666, 24717), (693, 23754), (749, 21978), (777, 21186), (814, 20223), (963, 17094), (999, 16478), (1177, 13986), (1221, 13482), (1386, 11877), (1498, 10989), (1554, 10593), (1926, 8547), (1998, 8239), (2079, 7918), (2247, 7326), (2331, 7062), (2354, 6993), (2442, 6741), (2849, 5778), (2889, 5698), (3531, 4662), (3663, 4494), (3959, 4158)]