28759932

素因数分解:

$2^2\times 3^2\times {\mathrm{798887}}^1$

素因数の和:798897

約数の個数: 18

約数和(自身を含む): 72698808

約数和(自身を除く): 43938876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 798887, 1597774, 2396661, 3195548, 4793322, 7189983, 9586644, 14379966, 28759932]

約数ペア:

[(1, 28759932), (2, 14379966), (3, 9586644), (4, 7189983), (6, 4793322), (9, 3195548), (12, 2396661), (18, 1597774), (36, 798887)]