13854176

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 31481856

約数和(自身を除く): 17627680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 487, 508, 889, 974, 1016, 1778, 1948, 2032, 3409, 3556, 3896, 4064, 6818, 7112, 7792, 13636, 14224, 15584, 27272, 28448, 54544, 61849, 109088, 123698, 247396, 432943, 494792, 865886, 989584, 1731772, 1979168, 3463544, 6927088, 13854176]

約数ペア:

[(1, 13854176), (2, 6927088), (4, 3463544), (7, 1979168), (8, 1731772), (14, 989584), (16, 865886), (28, 494792), (32, 432943), (56, 247396), (112, 123698), (127, 109088), (224, 61849), (254, 54544), (487, 28448), (508, 27272), (889, 15584), (974, 14224), (1016, 13636), (1778, 7792), (1948, 7112), (2032, 6818), (3409, 4064), (3556, 3896)]