38366524

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2131}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 76888448

約数和(自身を除く): 38521924

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2131, 2572, 4262, 4501, 8524, 9002, 14917, 18004, 29834, 59668, 1370233, 2740466, 5480932, 9591631, 19183262, 38366524]

約数ペア:

[(1, 38366524), (2, 19183262), (4, 9591631), (7, 5480932), (14, 2740466), (28, 1370233), (643, 59668), (1286, 29834), (2131, 18004), (2572, 14917), (4262, 9002), (4501, 8524)]