39217072

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17891}}^1$

素因数の和:18036

約数の個数: 20

約数和(自身を含む): 76541976

約数和(自身を除く): 37324904

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17891, 35782, 71564, 143128, 286256, 2451067, 4902134, 9804268, 19608536, 39217072]

約数ペア:

[(1, 39217072), (2, 19608536), (4, 9804268), (8, 4902134), (16, 2451067), (137, 286256), (274, 143128), (548, 71564), (1096, 35782), (2192, 17891)]