26549768

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 58635900

約数和(自身を除く): 32086132

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 761, 1246, 1522, 2492, 3044, 4361, 4984, 5327, 6088, 8722, 10654, 17444, 21308, 34888, 37289, 42616, 67729, 74578, 135458, 149156, 270916, 298312, 474103, 541832, 948206, 1896412, 3318721, 3792824, 6637442, 13274884, 26549768]

約数ペア:

[(1, 26549768), (2, 13274884), (4, 6637442), (7, 3792824), (8, 3318721), (14, 1896412), (28, 948206), (49, 541832), (56, 474103), (89, 298312), (98, 270916), (178, 149156), (196, 135458), (356, 74578), (392, 67729), (623, 42616), (712, 37289), (761, 34888), (1246, 21308), (1522, 17444), (2492, 10654), (3044, 8722), (4361, 6088), (4984, 5327)]