17216856

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 49008960

約数和(自身を除く): 31792104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 83, 86, 129, 134, 166, 172, 201, 249, 258, 268, 332, 344, 387, 402, 498, 516, 536, 603, 664, 747, 774, 804, 996, 1032, 1206, 1494, 1548, 1608, 1992, 2412, 2881, 2988, 3096, 3569, 4824, 5561, 5762, 5976, 7138, 8643, 10707, 11122, 11524, 14276, 16683, 17286, 21414, 22244, 23048, 25929, 28552, 32121, 33366, 34572, 42828, 44488, 50049, 51858, 64242, 66732, 69144, 85656, 100098, 103716, 128484, 133464, 200196, 207432, 239123, 256968, 400392, 478246, 717369, 956492, 1434738, 1912984, 2152107, 2869476, 4304214, 5738952, 8608428, 17216856]

約数ペア:

[(1, 17216856), (2, 8608428), (3, 5738952), (4, 4304214), (6, 2869476), (8, 2152107), (9, 1912984), (12, 1434738), (18, 956492), (24, 717369), (36, 478246), (43, 400392), (67, 256968), (72, 239123), (83, 207432), (86, 200196), (129, 133464), (134, 128484), (166, 103716), (172, 100098), (201, 85656), (249, 69144), (258, 66732), (268, 64242), (332, 51858), (344, 50049), (387, 44488), (402, 42828), (498, 34572), (516, 33366), (536, 32121), (603, 28552), (664, 25929), (747, 23048), (774, 22244), (804, 21414), (996, 17286), (1032, 16683), (1206, 14276), (1494, 11524), (1548, 11122), (1608, 10707), (1992, 8643), (2412, 7138), (2881, 5976), (2988, 5762), (3096, 5561), (3569, 4824)]