26854568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 54621000

約数和(自身を除く): 27766432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1733, 1937, 3466, 3874, 6932, 7748, 13864, 15496, 22529, 45058, 90116, 180232, 258217, 516434, 1032868, 2065736, 3356821, 6713642, 13427284, 26854568]

約数ペア:

[(1, 26854568), (2, 13427284), (4, 6713642), (8, 3356821), (13, 2065736), (26, 1032868), (52, 516434), (104, 258217), (149, 180232), (298, 90116), (596, 45058), (1192, 22529), (1733, 15496), (1937, 13864), (3466, 7748), (3874, 6932)]