28702116

素因数分解:

$2^2\times 3^2\times {\mathrm{797281}}^1$

素因数の和:797291

約数の個数: 18

約数和(自身を含む): 72552662

約数和(自身を除く): 43850546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797281, 1594562, 2391843, 3189124, 4783686, 7175529, 9567372, 14351058, 28702116]

約数ペア:

[(1, 28702116), (2, 14351058), (3, 9567372), (4, 7175529), (6, 4783686), (9, 3189124), (12, 2391843), (18, 1594562), (36, 797281)]