18092704

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 42547680

約数和(自身を除く): 24454976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 74, 112, 118, 148, 224, 236, 259, 296, 413, 472, 518, 592, 826, 944, 1036, 1184, 1369, 1652, 1888, 2072, 2183, 2738, 3304, 4144, 4366, 5476, 6608, 8288, 8732, 9583, 10952, 13216, 15281, 17464, 19166, 21904, 30562, 34928, 38332, 43808, 61124, 69856, 76664, 80771, 122248, 153328, 161542, 244496, 306656, 323084, 488992, 565397, 646168, 1130794, 1292336, 2261588, 2584672, 4523176, 9046352, 18092704]

約数ペア:

[(1, 18092704), (2, 9046352), (4, 4523176), (7, 2584672), (8, 2261588), (14, 1292336), (16, 1130794), (28, 646168), (32, 565397), (37, 488992), (56, 323084), (59, 306656), (74, 244496), (112, 161542), (118, 153328), (148, 122248), (224, 80771), (236, 76664), (259, 69856), (296, 61124), (413, 43808), (472, 38332), (518, 34928), (592, 30562), (826, 21904), (944, 19166), (1036, 17464), (1184, 15281), (1369, 13216), (1652, 10952), (1888, 9583), (2072, 8732), (2183, 8288), (2738, 6608), (3304, 5476), (4144, 4366)]