25788664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4967}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 27865736

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 4967, 5192, 9934, 19868, 39736, 54637, 109274, 218548, 293053, 437096, 586106, 1172212, 2344424, 3223583, 6447166, 12894332, 25788664]

約数ペア:

[(1, 25788664), (2, 12894332), (4, 6447166), (8, 3223583), (11, 2344424), (22, 1172212), (44, 586106), (59, 437096), (88, 293053), (118, 218548), (236, 109274), (472, 54637), (649, 39736), (1298, 19868), (2596, 9934), (4967, 5192)]