18089088

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 51354960

約数和(自身を除く): 33265872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 163, 192, 204, 272, 289, 326, 384, 408, 489, 544, 578, 652, 816, 867, 978, 1088, 1156, 1304, 1632, 1734, 1956, 2176, 2312, 2608, 2771, 3264, 3468, 3912, 4624, 5216, 5542, 6528, 6936, 7824, 8313, 9248, 10432, 11084, 13872, 15648, 16626, 18496, 20864, 22168, 27744, 31296, 33252, 36992, 44336, 47107, 55488, 62592, 66504, 88672, 94214, 110976, 133008, 141321, 177344, 188428, 266016, 282642, 354688, 376856, 532032, 565284, 753712, 1064064, 1130568, 1507424, 2261136, 3014848, 4522272, 6029696, 9044544, 18089088]

約数ペア:

[(1, 18089088), (2, 9044544), (3, 6029696), (4, 4522272), (6, 3014848), (8, 2261136), (12, 1507424), (16, 1130568), (17, 1064064), (24, 753712), (32, 565284), (34, 532032), (48, 376856), (51, 354688), (64, 282642), (68, 266016), (96, 188428), (102, 177344), (128, 141321), (136, 133008), (163, 110976), (192, 94214), (204, 88672), (272, 66504), (289, 62592), (326, 55488), (384, 47107), (408, 44336), (489, 36992), (544, 33252), (578, 31296), (652, 27744), (816, 22168), (867, 20864), (978, 18496), (1088, 16626), (1156, 15648), (1304, 13872), (1632, 11084), (1734, 10432), (1956, 9248), (2176, 8313), (2312, 7824), (2608, 6936), (2771, 6528), (3264, 5542), (3468, 5216), (3912, 4624)]