18097728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 168

約数和(自身を含む): 56753760

約数和(自身を除く): 38656032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 64, 66, 76, 82, 88, 96, 114, 121, 123, 132, 152, 164, 176, 192, 209, 228, 242, 246, 264, 304, 328, 352, 363, 418, 451, 456, 484, 492, 528, 608, 627, 656, 704, 726, 779, 836, 902, 912, 968, 984, 1056, 1216, 1254, 1312, 1353, 1452, 1558, 1672, 1804, 1824, 1936, 1968, 2112, 2299, 2337, 2508, 2624, 2706, 2904, 3116, 3344, 3608, 3648, 3872, 3936, 4598, 4674, 4961, 5016, 5412, 5808, 6232, 6688, 6897, 7216, 7744, 7872, 8569, 9196, 9348, 9922, 10032, 10824, 11616, 12464, 13376, 13794, 14432, 14883, 17138, 18392, 18696, 19844, 20064, 21648, 23232, 24928, 25707, 27588, 28864, 29766, 34276, 36784, 37392, 39688, 40128, 43296, 49856, 51414, 55176, 59532, 68552, 73568, 74784, 79376, 86592, 94259, 102828, 110352, 119064, 137104, 147136, 149568, 158752, 188518, 205656, 220704, 238128, 274208, 282777, 317504, 377036, 411312, 441408, 476256, 548416, 565554, 754072, 822624, 952512, 1131108, 1508144, 1645248, 2262216, 3016288, 4524432, 6032576, 9048864, 18097728]

約数ペア:

[(1, 18097728), (2, 9048864), (3, 6032576), (4, 4524432), (6, 3016288), (8, 2262216), (11, 1645248), (12, 1508144), (16, 1131108), (19, 952512), (22, 822624), (24, 754072), (32, 565554), (33, 548416), (38, 476256), (41, 441408), (44, 411312), (48, 377036), (57, 317504), (64, 282777), (66, 274208), (76, 238128), (82, 220704), (88, 205656), (96, 188518), (114, 158752), (121, 149568), (123, 147136), (132, 137104), (152, 119064), (164, 110352), (176, 102828), (192, 94259), (209, 86592), (228, 79376), (242, 74784), (246, 73568), (264, 68552), (304, 59532), (328, 55176), (352, 51414), (363, 49856), (418, 43296), (451, 40128), (456, 39688), (484, 37392), (492, 36784), (528, 34276), (608, 29766), (627, 28864), (656, 27588), (704, 25707), (726, 24928), (779, 23232), (836, 21648), (902, 20064), (912, 19844), (968, 18696), (984, 18392), (1056, 17138), (1216, 14883), (1254, 14432), (1312, 13794), (1353, 13376), (1452, 12464), (1558, 11616), (1672, 10824), (1804, 10032), (1824, 9922), (1936, 9348), (1968, 9196), (2112, 8569), (2299, 7872), (2337, 7744), (2508, 7216), (2624, 6897), (2706, 6688), (2904, 6232), (3116, 5808), (3344, 5412), (3608, 5016), (3648, 4961), (3872, 4674), (3936, 4598)]