28655834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 44310888

約数和(自身を除く): 15655054

約数列:

[1, 2, 37, 74, 353, 706, 1097, 2194, 13061, 26122, 40589, 81178, 387241, 774482, 14327917, 28655834]

約数ペア:

[(1, 28655834), (2, 14327917), (37, 774482), (74, 387241), (353, 81178), (706, 40589), (1097, 26122), (2194, 13061)]