16337661

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 22185984

約数和(自身を除く): 5848323

約数列:

[1, 3, 127, 137, 313, 381, 411, 939, 17399, 39751, 42881, 52197, 119253, 128643, 5445887, 16337661]

約数ペア:

[(1, 16337661), (3, 5445887), (127, 128643), (137, 119253), (313, 52197), (381, 42881), (411, 39751), (939, 17399)]