25312392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{16741}}^1$

素因数の和:16763

約数の個数: 64

約数和(自身を含む): 80361600

約数和(自身を除く): 55049208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 16741, 33482, 50223, 66964, 100446, 117187, 133928, 150669, 200892, 234374, 301338, 351561, 401784, 452007, 468748, 602676, 703122, 904014, 937496, 1054683, 1205352, 1406244, 1808028, 2109366, 2812488, 3164049, 3616056, 4218732, 6328098, 8437464, 12656196, 25312392]

約数ペア:

[(1, 25312392), (2, 12656196), (3, 8437464), (4, 6328098), (6, 4218732), (7, 3616056), (8, 3164049), (9, 2812488), (12, 2109366), (14, 1808028), (18, 1406244), (21, 1205352), (24, 1054683), (27, 937496), (28, 904014), (36, 703122), (42, 602676), (54, 468748), (56, 452007), (63, 401784), (72, 351561), (84, 301338), (108, 234374), (126, 200892), (168, 150669), (189, 133928), (216, 117187), (252, 100446), (378, 66964), (504, 50223), (756, 33482), (1512, 16741)]