26790758

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 42468624

約数和(自身を除く): 15677866

約数列:

[1, 2, 31, 53, 62, 106, 263, 526, 961, 1643, 1922, 3286, 8153, 13939, 16306, 27878, 50933, 101866, 252743, 432109, 505486, 864218, 13395379, 26790758]

約数ペア:

[(1, 26790758), (2, 13395379), (31, 864218), (53, 505486), (62, 432109), (106, 252743), (263, 101866), (526, 50933), (961, 27878), (1643, 16306), (1922, 13939), (3286, 8153)]