15595352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 17236648

約数列:

[1, 2, 4, 8, 19, 37, 38, 47, 59, 74, 76, 94, 118, 148, 152, 188, 236, 296, 376, 472, 703, 893, 1121, 1406, 1739, 1786, 2183, 2242, 2773, 2812, 3478, 3572, 4366, 4484, 5546, 5624, 6956, 7144, 8732, 8968, 11092, 13912, 17464, 22184, 33041, 41477, 52687, 66082, 82954, 102601, 105374, 132164, 165908, 205202, 210748, 264328, 331816, 410404, 421496, 820808, 1949419, 3898838, 7797676, 15595352]

約数ペア:

[(1, 15595352), (2, 7797676), (4, 3898838), (8, 1949419), (19, 820808), (37, 421496), (38, 410404), (47, 331816), (59, 264328), (74, 210748), (76, 205202), (94, 165908), (118, 132164), (148, 105374), (152, 102601), (188, 82954), (236, 66082), (296, 52687), (376, 41477), (472, 33041), (703, 22184), (893, 17464), (1121, 13912), (1406, 11092), (1739, 8968), (1786, 8732), (2183, 7144), (2242, 6956), (2773, 5624), (2812, 5546), (3478, 4484), (3572, 4366)]