25888772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 36

約数和(自身を含む): 56077056

約数和(自身を除く): 30188284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5471, 10942, 21884, 38297, 71123, 76594, 142246, 153188, 284492, 497861, 924599, 995722, 1849198, 1991444, 3698396, 6472193, 12944386, 25888772]

約数ペア:

[(1, 25888772), (2, 12944386), (4, 6472193), (7, 3698396), (13, 1991444), (14, 1849198), (26, 995722), (28, 924599), (52, 497861), (91, 284492), (169, 153188), (182, 142246), (338, 76594), (364, 71123), (676, 38297), (1183, 21884), (2366, 10942), (4732, 5471)]