15324512

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 36254736

約数和(自身を除く): 20930224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 74, 86, 112, 148, 172, 224, 259, 296, 301, 344, 518, 592, 602, 688, 1036, 1184, 1204, 1376, 1591, 1849, 2072, 2408, 3182, 3698, 4144, 4816, 6364, 7396, 8288, 9632, 11137, 12728, 12943, 14792, 22274, 25456, 25886, 29584, 44548, 50912, 51772, 59168, 68413, 89096, 103544, 136826, 178192, 207088, 273652, 356384, 414176, 478891, 547304, 957782, 1094608, 1915564, 2189216, 3831128, 7662256, 15324512]

約数ペア:

[(1, 15324512), (2, 7662256), (4, 3831128), (7, 2189216), (8, 1915564), (14, 1094608), (16, 957782), (28, 547304), (32, 478891), (37, 414176), (43, 356384), (56, 273652), (74, 207088), (86, 178192), (112, 136826), (148, 103544), (172, 89096), (224, 68413), (259, 59168), (296, 51772), (301, 50912), (344, 44548), (518, 29584), (592, 25886), (602, 25456), (688, 22274), (1036, 14792), (1184, 12943), (1204, 12728), (1376, 11137), (1591, 9632), (1849, 8288), (2072, 7396), (2408, 6364), (3182, 4816), (3698, 4144)]