25891736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 53403840

約数和(自身を除く): 27512104

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 5297, 10594, 21188, 42376, 68861, 137722, 248959, 275444, 497918, 550888, 995836, 1991672, 3236467, 6472934, 12945868, 25891736]

約数ペア:

[(1, 25891736), (2, 12945868), (4, 6472934), (8, 3236467), (13, 1991672), (26, 995836), (47, 550888), (52, 497918), (94, 275444), (104, 248959), (188, 137722), (376, 68861), (611, 42376), (1222, 21188), (2444, 10594), (4888, 5297)]