8278973008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12033391}}^1$

素因数の和:12033442

約数の個数: 20

約数和(自身を含む): 16413546688

約数和(自身を除く): 8134573680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12033391, 24066782, 48133564, 96267128, 192534256, 517435813, 1034871626, 2069743252, 4139486504, 8278973008]

約数ペア:

[(1, 8278973008), (2, 4139486504), (4, 2069743252), (8, 1034871626), (16, 517435813), (43, 192534256), (86, 96267128), (172, 48133564), (344, 24066782), (688, 12033391)]