26522896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31277}}^1$

素因数の和:31338

約数の個数: 20

約数和(自身を含む): 52359372

約数和(自身を除く): 25836476

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31277, 62554, 125108, 250216, 500432, 1657681, 3315362, 6630724, 13261448, 26522896]

約数ペア:

[(1, 26522896), (2, 13261448), (4, 6630724), (8, 3315362), (16, 1657681), (53, 500432), (106, 250216), (212, 125108), (424, 62554), (848, 31277)]