18810432

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 126

約数和(自身を含む): 57781698

約数和(自身を除く): 38971266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 113, 136, 144, 153, 192, 204, 226, 272, 288, 289, 306, 339, 408, 452, 544, 576, 578, 612, 678, 816, 867, 904, 1017, 1088, 1156, 1224, 1356, 1632, 1734, 1808, 1921, 2034, 2312, 2448, 2601, 2712, 3264, 3468, 3616, 3842, 4068, 4624, 4896, 5202, 5424, 5763, 6936, 7232, 7684, 8136, 9248, 9792, 10404, 10848, 11526, 13872, 15368, 16272, 17289, 18496, 20808, 21696, 23052, 27744, 30736, 32544, 32657, 34578, 41616, 46104, 55488, 61472, 65088, 65314, 69156, 83232, 92208, 97971, 122944, 130628, 138312, 166464, 184416, 195942, 261256, 276624, 293913, 368832, 391884, 522512, 553248, 587826, 783768, 1045024, 1106496, 1175652, 1567536, 2090048, 2351304, 3135072, 4702608, 6270144, 9405216, 18810432]

約数ペア:

[(1, 18810432), (2, 9405216), (3, 6270144), (4, 4702608), (6, 3135072), (8, 2351304), (9, 2090048), (12, 1567536), (16, 1175652), (17, 1106496), (18, 1045024), (24, 783768), (32, 587826), (34, 553248), (36, 522512), (48, 391884), (51, 368832), (64, 293913), (68, 276624), (72, 261256), (96, 195942), (102, 184416), (113, 166464), (136, 138312), (144, 130628), (153, 122944), (192, 97971), (204, 92208), (226, 83232), (272, 69156), (288, 65314), (289, 65088), (306, 61472), (339, 55488), (408, 46104), (452, 41616), (544, 34578), (576, 32657), (578, 32544), (612, 30736), (678, 27744), (816, 23052), (867, 21696), (904, 20808), (1017, 18496), (1088, 17289), (1156, 16272), (1224, 15368), (1356, 13872), (1632, 11526), (1734, 10848), (1808, 10404), (1921, 9792), (2034, 9248), (2312, 8136), (2448, 7684), (2601, 7232), (2712, 6936), (3264, 5763), (3468, 5424), (3616, 5202), (3842, 4896), (4068, 4624)]