26625776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53681}}^1$

素因数の和:53720

約数の個数: 20

約数和(自身を含む): 53252544

約数和(自身を除く): 26626768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53681, 107362, 214724, 429448, 858896, 1664111, 3328222, 6656444, 13312888, 26625776]

約数ペア:

[(1, 26625776), (2, 13312888), (4, 6656444), (8, 3328222), (16, 1664111), (31, 858896), (62, 429448), (124, 214724), (248, 107362), (496, 53681)]