28853308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{655757}}^1$

素因数の和:655772

約数の個数: 12

約数和(自身を含む): 55083672

約数和(自身を除く): 26230364

約数列:

[1, 2, 4, 11, 22, 44, 655757, 1311514, 2623028, 7213327, 14426654, 28853308]

約数ペア:

[(1, 28853308), (2, 14426654), (4, 7213327), (11, 2623028), (22, 1311514), (44, 655757)]