25833578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 16467862

約数列:

[1, 2, 19, 38, 53, 101, 106, 127, 202, 254, 1007, 1919, 2014, 2413, 3838, 4826, 5353, 6731, 10706, 12827, 13462, 25654, 101707, 127889, 203414, 243713, 255778, 487426, 679831, 1359662, 12916789, 25833578]

約数ペア:

[(1, 25833578), (2, 12916789), (19, 1359662), (38, 679831), (53, 487426), (101, 255778), (106, 243713), (127, 203414), (202, 127889), (254, 101707), (1007, 25654), (1919, 13462), (2014, 12827), (2413, 10706), (3838, 6731), (4826, 5353)]