865795328

素因数分解:

$2^8\times {\mathrm{3382013}}^1$

素因数の和:3382029

約数の個数: 18

約数和(自身を含む): 1728209154

約数和(自身を除く): 862413826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3382013, 6764026, 13528052, 27056104, 54112208, 108224416, 216448832, 432897664, 865795328]

約数ペア:

[(1, 865795328), (2, 432897664), (4, 216448832), (8, 108224416), (16, 54112208), (32, 27056104), (64, 13528052), (128, 6764026), (256, 3382013)]