15700656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 43711488

約数和(自身を除く): 28010832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 271, 272, 284, 408, 426, 542, 568, 813, 816, 852, 1084, 1136, 1207, 1626, 1704, 2168, 2414, 3252, 3408, 3621, 4336, 4607, 4828, 6504, 7242, 9214, 9656, 13008, 13821, 14484, 18428, 19241, 19312, 27642, 28968, 36856, 38482, 55284, 57723, 57936, 73712, 76964, 110568, 115446, 153928, 221136, 230892, 307856, 327097, 461784, 654194, 923568, 981291, 1308388, 1962582, 2616776, 3925164, 5233552, 7850328, 15700656]

約数ペア:

[(1, 15700656), (2, 7850328), (3, 5233552), (4, 3925164), (6, 2616776), (8, 1962582), (12, 1308388), (16, 981291), (17, 923568), (24, 654194), (34, 461784), (48, 327097), (51, 307856), (68, 230892), (71, 221136), (102, 153928), (136, 115446), (142, 110568), (204, 76964), (213, 73712), (271, 57936), (272, 57723), (284, 55284), (408, 38482), (426, 36856), (542, 28968), (568, 27642), (813, 19312), (816, 19241), (852, 18428), (1084, 14484), (1136, 13821), (1207, 13008), (1626, 9656), (1704, 9214), (2168, 7242), (2414, 6504), (3252, 4828), (3408, 4607), (3621, 4336)]