27656676

素因数分解:

$2^2\times 3^2\times {\mathrm{768241}}^1$

素因数の和:768251

約数の個数: 18

約数和(自身を含む): 69910022

約数和(自身を除く): 42253346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 768241, 1536482, 2304723, 3072964, 4609446, 6914169, 9218892, 13828338, 27656676]

約数ペア:

[(1, 27656676), (2, 13828338), (3, 9218892), (4, 6914169), (6, 4609446), (9, 3072964), (12, 2304723), (18, 1536482), (36, 768241)]