996821296

素因数分解:

$2^4\times {\mathrm{6247}}^1\times {\mathrm{9973}}^1$

素因数の和:16228

約数の個数: 20

約数和(自身を含む): 1931844112

約数和(自身を除く): 935022816

約数列:

[1, 2, 4, 8, 16, 6247, 9973, 12494, 19946, 24988, 39892, 49976, 79784, 99952, 159568, 62301331, 124602662, 249205324, 498410648, 996821296]

約数ペア:

[(1, 996821296), (2, 498410648), (4, 249205324), (8, 124602662), (16, 62301331), (6247, 159568), (9973, 99952), (12494, 79784), (19946, 49976), (24988, 39892)]