17815248

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 58567680

約数和(自身を除く): 40752432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 163, 176, 184, 198, 207, 216, 253, 264, 276, 297, 326, 368, 396, 414, 432, 489, 506, 528, 552, 594, 621, 652, 759, 792, 828, 978, 1012, 1104, 1188, 1242, 1304, 1467, 1518, 1584, 1656, 1793, 1956, 2024, 2277, 2376, 2484, 2608, 2934, 3036, 3312, 3586, 3749, 3912, 4048, 4401, 4554, 4752, 4968, 5379, 5868, 6072, 6831, 7172, 7498, 7824, 8802, 9108, 9936, 10758, 11247, 11736, 12144, 13662, 14344, 14996, 16137, 17604, 18216, 21516, 22494, 23472, 27324, 28688, 29992, 32274, 33741, 35208, 36432, 41239, 43032, 44988, 48411, 54648, 59984, 64548, 67482, 70416, 82478, 86064, 89976, 96822, 101223, 109296, 123717, 129096, 134964, 164956, 179952, 193644, 202446, 247434, 258192, 269928, 329912, 371151, 387288, 404892, 494868, 539856, 659824, 742302, 774576, 809784, 989736, 1113453, 1484604, 1619568, 1979472, 2226906, 2969208, 4453812, 5938416, 8907624, 17815248]

約数ペア:

[(1, 17815248), (2, 8907624), (3, 5938416), (4, 4453812), (6, 2969208), (8, 2226906), (9, 1979472), (11, 1619568), (12, 1484604), (16, 1113453), (18, 989736), (22, 809784), (23, 774576), (24, 742302), (27, 659824), (33, 539856), (36, 494868), (44, 404892), (46, 387288), (48, 371151), (54, 329912), (66, 269928), (69, 258192), (72, 247434), (88, 202446), (92, 193644), (99, 179952), (108, 164956), (132, 134964), (138, 129096), (144, 123717), (163, 109296), (176, 101223), (184, 96822), (198, 89976), (207, 86064), (216, 82478), (253, 70416), (264, 67482), (276, 64548), (297, 59984), (326, 54648), (368, 48411), (396, 44988), (414, 43032), (432, 41239), (489, 36432), (506, 35208), (528, 33741), (552, 32274), (594, 29992), (621, 28688), (652, 27324), (759, 23472), (792, 22494), (828, 21516), (978, 18216), (1012, 17604), (1104, 16137), (1188, 14996), (1242, 14344), (1304, 13662), (1467, 12144), (1518, 11736), (1584, 11247), (1656, 10758), (1793, 9936), (1956, 9108), (2024, 8802), (2277, 7824), (2376, 7498), (2484, 7172), (2608, 6831), (2934, 6072), (3036, 5868), (3312, 5379), (3586, 4968), (3749, 4752), (3912, 4554), (4048, 4401)]