8389328

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{8887}}^1$

素因数の和:8954

約数の個数: 20

約数和(自身を含む): 16531680

約数和(自身を除く): 8142352

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 8887, 17774, 35548, 71096, 142192, 524333, 1048666, 2097332, 4194664, 8389328]

約数ペア:

[(1, 8389328), (2, 4194664), (4, 2097332), (8, 1048666), (16, 524333), (59, 142192), (118, 71096), (236, 35548), (472, 17774), (944, 8887)]