28577786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16001}}^1$

素因数の和:16069

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 17507974

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 16001, 32002, 304019, 608038, 752047, 1504094, 14288893, 28577786]

約数ペア:

[(1, 28577786), (2, 14288893), (19, 1504094), (38, 752047), (47, 608038), (94, 304019), (893, 32002), (1786, 16001)]