26951568

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 80

約数和(自身を含む): 81244800

約数和(自身を除く): 54293232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1637, 2058, 2352, 2744, 3274, 4116, 4911, 5488, 6548, 8232, 9822, 11459, 13096, 16464, 19644, 22918, 26192, 34377, 39288, 45836, 68754, 78576, 80213, 91672, 137508, 160426, 183344, 240639, 275016, 320852, 481278, 550032, 561491, 641704, 962556, 1122982, 1283408, 1684473, 1925112, 2245964, 3368946, 3850224, 4491928, 6737892, 8983856, 13475784, 26951568]

約数ペア:

[(1, 26951568), (2, 13475784), (3, 8983856), (4, 6737892), (6, 4491928), (7, 3850224), (8, 3368946), (12, 2245964), (14, 1925112), (16, 1684473), (21, 1283408), (24, 1122982), (28, 962556), (42, 641704), (48, 561491), (49, 550032), (56, 481278), (84, 320852), (98, 275016), (112, 240639), (147, 183344), (168, 160426), (196, 137508), (294, 91672), (336, 80213), (343, 78576), (392, 68754), (588, 45836), (686, 39288), (784, 34377), (1029, 26192), (1176, 22918), (1372, 19644), (1637, 16464), (2058, 13096), (2352, 11459), (2744, 9822), (3274, 8232), (4116, 6548), (4911, 5488)]