25822952

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 23710168

約数列:

[1, 2, 4, 8, 97, 107, 194, 214, 311, 388, 428, 622, 776, 856, 1244, 2488, 10379, 20758, 30167, 33277, 41516, 60334, 66554, 83032, 120668, 133108, 241336, 266216, 3227869, 6455738, 12911476, 25822952]

約数ペア:

[(1, 25822952), (2, 12911476), (4, 6455738), (8, 3227869), (97, 266216), (107, 241336), (194, 133108), (214, 120668), (311, 83032), (388, 66554), (428, 60334), (622, 41516), (776, 33277), (856, 30167), (1244, 20758), (2488, 10379)]