25633244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5417}}^1$

素因数の和:5454

約数の個数: 36

約数和(自身を含む): 55523664

約数和(自身を除く): 29890420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5417, 10834, 21668, 37919, 70421, 75838, 140842, 151676, 281684, 492947, 915473, 985894, 1830946, 1971788, 3661892, 6408311, 12816622, 25633244]

約数ペア:

[(1, 25633244), (2, 12816622), (4, 6408311), (7, 3661892), (13, 1971788), (14, 1830946), (26, 985894), (28, 915473), (52, 492947), (91, 281684), (169, 151676), (182, 140842), (338, 75838), (364, 70421), (676, 37919), (1183, 21668), (2366, 10834), (4732, 5417)]