18082416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 53210880

約数和(自身を除く): 35128464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1489, 1518, 2024, 2978, 3036, 4048, 4467, 5956, 6072, 8934, 11912, 12144, 16379, 17868, 23824, 32758, 34247, 35736, 49137, 65516, 68494, 71472, 98274, 102741, 131032, 136988, 196548, 205482, 262064, 273976, 376717, 393096, 410964, 547952, 753434, 786192, 821928, 1130151, 1506868, 1643856, 2260302, 3013736, 4520604, 6027472, 9041208, 18082416]

約数ペア:

[(1, 18082416), (2, 9041208), (3, 6027472), (4, 4520604), (6, 3013736), (8, 2260302), (11, 1643856), (12, 1506868), (16, 1130151), (22, 821928), (23, 786192), (24, 753434), (33, 547952), (44, 410964), (46, 393096), (48, 376717), (66, 273976), (69, 262064), (88, 205482), (92, 196548), (132, 136988), (138, 131032), (176, 102741), (184, 98274), (253, 71472), (264, 68494), (276, 65516), (368, 49137), (506, 35736), (528, 34247), (552, 32758), (759, 23824), (1012, 17868), (1104, 16379), (1489, 12144), (1518, 11912), (2024, 8934), (2978, 6072), (3036, 5956), (4048, 4467)]