25875796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3371}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 48152160

約数和(自身を除く): 22276364

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3371, 3838, 6742, 7676, 13484, 64049, 128098, 256196, 340471, 680942, 1361884, 6468949, 12937898, 25875796]

約数ペア:

[(1, 25875796), (2, 12937898), (4, 6468949), (19, 1361884), (38, 680942), (76, 340471), (101, 256196), (202, 128098), (404, 64049), (1919, 13484), (3371, 7676), (3838, 6742)]