26477080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94561}}^1$

素因数の和:94579

約数の個数: 32

約数和(自身を含む): 68084640

約数和(自身を除く): 41607560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94561, 189122, 378244, 472805, 661927, 756488, 945610, 1323854, 1891220, 2647708, 3309635, 3782440, 5295416, 6619270, 13238540, 26477080]

約数ペア:

[(1, 26477080), (2, 13238540), (4, 6619270), (5, 5295416), (7, 3782440), (8, 3309635), (10, 2647708), (14, 1891220), (20, 1323854), (28, 945610), (35, 756488), (40, 661927), (56, 472805), (70, 378244), (140, 189122), (280, 94561)]