25752246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19456

約数の個数: 32

約数和(自身を含む): 58732128

約数和(自身を除く): 32979882

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 19421, 38842, 58263, 116526, 252473, 330157, 504946, 660314, 757419, 990471, 1514838, 1980942, 4292041, 8584082, 12876123, 25752246]

約数ペア:

[(1, 25752246), (2, 12876123), (3, 8584082), (6, 4292041), (13, 1980942), (17, 1514838), (26, 990471), (34, 757419), (39, 660314), (51, 504946), (78, 330157), (102, 252473), (221, 116526), (442, 58263), (663, 38842), (1326, 19421)]