28048852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{539401}}^1$

素因数の和:539418

約数の個数: 12

約数和(自身を含む): 52861396

約数和(自身を除く): 24812544

約数列:

[1, 2, 4, 13, 26, 52, 539401, 1078802, 2157604, 7012213, 14024426, 28048852]

約数ペア:

[(1, 28048852), (2, 14024426), (4, 7012213), (13, 2157604), (26, 1078802), (52, 539401)]