25585924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5407}}^1$

素因数の和:5444

約数の個数: 36

約数和(自身を含む): 55421184

約数和(自身を除く): 29835260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5407, 10814, 21628, 37849, 70291, 75698, 140582, 151396, 281164, 492037, 913783, 984074, 1827566, 1968148, 3655132, 6396481, 12792962, 25585924]

約数ペア:

[(1, 25585924), (2, 12792962), (4, 6396481), (7, 3655132), (13, 1968148), (14, 1827566), (26, 984074), (28, 913783), (52, 492037), (91, 281164), (169, 151396), (182, 140582), (338, 75698), (364, 70291), (676, 37849), (1183, 21628), (2366, 10814), (4732, 5407)]