5391616

素因数分解:

$2^8\times {\mathrm{21061}}^1$

素因数の和:21077

約数の個数: 18

約数和(自身を含む): 10762682

約数和(自身を除く): 5371066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 21061, 42122, 84244, 168488, 336976, 673952, 1347904, 2695808, 5391616]

約数ペア:

[(1, 5391616), (2, 2695808), (4, 1347904), (8, 673952), (16, 336976), (32, 168488), (64, 84244), (128, 42122), (256, 21061)]