16564416

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 51889152

約数和(自身を除く): 35324736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 69, 88, 92, 93, 96, 121, 124, 132, 138, 176, 184, 186, 192, 242, 248, 253, 264, 276, 341, 352, 363, 368, 372, 484, 496, 506, 528, 552, 682, 704, 713, 726, 736, 744, 759, 968, 992, 1012, 1023, 1056, 1104, 1364, 1426, 1452, 1472, 1488, 1518, 1936, 1984, 2024, 2046, 2112, 2139, 2208, 2728, 2783, 2852, 2904, 2976, 3036, 3751, 3872, 4048, 4092, 4278, 4416, 5456, 5566, 5704, 5808, 5952, 6072, 7502, 7744, 7843, 8096, 8184, 8349, 8556, 10912, 11132, 11253, 11408, 11616, 12144, 15004, 15686, 16192, 16368, 16698, 17112, 21824, 22264, 22506, 22816, 23232, 23529, 24288, 30008, 31372, 32736, 33396, 34224, 44528, 45012, 45632, 47058, 48576, 60016, 62744, 65472, 66792, 68448, 86273, 89056, 90024, 94116, 120032, 125488, 133584, 136896, 172546, 178112, 180048, 188232, 240064, 250976, 258819, 267168, 345092, 360096, 376464, 501952, 517638, 534336, 690184, 720192, 752928, 1035276, 1380368, 1505856, 2070552, 2760736, 4141104, 5521472, 8282208, 16564416]

約数ペア:

[(1, 16564416), (2, 8282208), (3, 5521472), (4, 4141104), (6, 2760736), (8, 2070552), (11, 1505856), (12, 1380368), (16, 1035276), (22, 752928), (23, 720192), (24, 690184), (31, 534336), (32, 517638), (33, 501952), (44, 376464), (46, 360096), (48, 345092), (62, 267168), (64, 258819), (66, 250976), (69, 240064), (88, 188232), (92, 180048), (93, 178112), (96, 172546), (121, 136896), (124, 133584), (132, 125488), (138, 120032), (176, 94116), (184, 90024), (186, 89056), (192, 86273), (242, 68448), (248, 66792), (253, 65472), (264, 62744), (276, 60016), (341, 48576), (352, 47058), (363, 45632), (368, 45012), (372, 44528), (484, 34224), (496, 33396), (506, 32736), (528, 31372), (552, 30008), (682, 24288), (704, 23529), (713, 23232), (726, 22816), (736, 22506), (744, 22264), (759, 21824), (968, 17112), (992, 16698), (1012, 16368), (1023, 16192), (1056, 15686), (1104, 15004), (1364, 12144), (1426, 11616), (1452, 11408), (1472, 11253), (1488, 11132), (1518, 10912), (1936, 8556), (1984, 8349), (2024, 8184), (2046, 8096), (2112, 7843), (2139, 7744), (2208, 7502), (2728, 6072), (2783, 5952), (2852, 5808), (2904, 5704), (2976, 5566), (3036, 5456), (3751, 4416), (3872, 4278), (4048, 4092)]