25989628

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1471}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 52097024

約数和(自身を除く): 26107396

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 1471, 2524, 2942, 4417, 5884, 8834, 10297, 17668, 20594, 41188, 928201, 1856402, 3712804, 6497407, 12994814, 25989628]

約数ペア:

[(1, 25989628), (2, 12994814), (4, 6497407), (7, 3712804), (14, 1856402), (28, 928201), (631, 41188), (1262, 20594), (1471, 17668), (2524, 10297), (2942, 8834), (4417, 5884)]