18507456

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 60862464

約数和(自身を除く): 42355008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 127, 132, 138, 144, 176, 184, 192, 198, 207, 253, 254, 264, 276, 288, 352, 368, 381, 396, 414, 506, 508, 528, 552, 576, 704, 736, 759, 762, 792, 828, 1012, 1016, 1056, 1104, 1143, 1397, 1472, 1518, 1524, 1584, 1656, 2024, 2032, 2112, 2208, 2277, 2286, 2794, 2921, 3036, 3048, 3168, 3312, 4048, 4064, 4191, 4416, 4554, 4572, 5588, 5842, 6072, 6096, 6336, 6624, 8096, 8128, 8382, 8763, 9108, 9144, 11176, 11684, 12144, 12192, 12573, 13248, 16192, 16764, 17526, 18216, 18288, 22352, 23368, 24288, 24384, 25146, 26289, 32131, 33528, 35052, 36432, 36576, 44704, 46736, 48576, 50292, 52578, 64262, 67056, 70104, 72864, 73152, 89408, 93472, 96393, 100584, 105156, 128524, 134112, 140208, 145728, 186944, 192786, 201168, 210312, 257048, 268224, 280416, 289179, 385572, 402336, 420624, 514096, 560832, 578358, 771144, 804672, 841248, 1028192, 1156716, 1542288, 1682496, 2056384, 2313432, 3084576, 4626864, 6169152, 9253728, 18507456]

約数ペア:

[(1, 18507456), (2, 9253728), (3, 6169152), (4, 4626864), (6, 3084576), (8, 2313432), (9, 2056384), (11, 1682496), (12, 1542288), (16, 1156716), (18, 1028192), (22, 841248), (23, 804672), (24, 771144), (32, 578358), (33, 560832), (36, 514096), (44, 420624), (46, 402336), (48, 385572), (64, 289179), (66, 280416), (69, 268224), (72, 257048), (88, 210312), (92, 201168), (96, 192786), (99, 186944), (127, 145728), (132, 140208), (138, 134112), (144, 128524), (176, 105156), (184, 100584), (192, 96393), (198, 93472), (207, 89408), (253, 73152), (254, 72864), (264, 70104), (276, 67056), (288, 64262), (352, 52578), (368, 50292), (381, 48576), (396, 46736), (414, 44704), (506, 36576), (508, 36432), (528, 35052), (552, 33528), (576, 32131), (704, 26289), (736, 25146), (759, 24384), (762, 24288), (792, 23368), (828, 22352), (1012, 18288), (1016, 18216), (1056, 17526), (1104, 16764), (1143, 16192), (1397, 13248), (1472, 12573), (1518, 12192), (1524, 12144), (1584, 11684), (1656, 11176), (2024, 9144), (2032, 9108), (2112, 8763), (2208, 8382), (2277, 8128), (2286, 8096), (2794, 6624), (2921, 6336), (3036, 6096), (3048, 6072), (3168, 5842), (3312, 5588), (4048, 4572), (4064, 4554), (4191, 4416)]