16304568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 49758720

約数和(自身を除く): 33454152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 61, 74, 84, 86, 111, 122, 129, 148, 168, 172, 183, 222, 244, 258, 259, 296, 301, 344, 366, 427, 444, 488, 516, 518, 602, 732, 777, 854, 888, 903, 1032, 1036, 1204, 1281, 1464, 1554, 1591, 1708, 1806, 2072, 2257, 2408, 2562, 2623, 3108, 3182, 3416, 3612, 4514, 4773, 5124, 5246, 6216, 6364, 6771, 7224, 7869, 9028, 9546, 10248, 10492, 11137, 12728, 13542, 15738, 15799, 18056, 18361, 19092, 20984, 22274, 27084, 31476, 31598, 33411, 36722, 38184, 44548, 47397, 54168, 55083, 62952, 63196, 66822, 73444, 89096, 94794, 97051, 110166, 126392, 133644, 146888, 189588, 194102, 220332, 267288, 291153, 379176, 388204, 440664, 582306, 679357, 776408, 1164612, 1358714, 2038071, 2329224, 2717428, 4076142, 5434856, 8152284, 16304568]

約数ペア:

[(1, 16304568), (2, 8152284), (3, 5434856), (4, 4076142), (6, 2717428), (7, 2329224), (8, 2038071), (12, 1358714), (14, 1164612), (21, 776408), (24, 679357), (28, 582306), (37, 440664), (42, 388204), (43, 379176), (56, 291153), (61, 267288), (74, 220332), (84, 194102), (86, 189588), (111, 146888), (122, 133644), (129, 126392), (148, 110166), (168, 97051), (172, 94794), (183, 89096), (222, 73444), (244, 66822), (258, 63196), (259, 62952), (296, 55083), (301, 54168), (344, 47397), (366, 44548), (427, 38184), (444, 36722), (488, 33411), (516, 31598), (518, 31476), (602, 27084), (732, 22274), (777, 20984), (854, 19092), (888, 18361), (903, 18056), (1032, 15799), (1036, 15738), (1204, 13542), (1281, 12728), (1464, 11137), (1554, 10492), (1591, 10248), (1708, 9546), (1806, 9028), (2072, 7869), (2257, 7224), (2408, 6771), (2562, 6364), (2623, 6216), (3108, 5246), (3182, 5124), (3416, 4773), (3612, 4514)]