28359036

素因数分解:

$2^2\times 3^2\times {\mathrm{787751}}^1$

素因数の和:787761

約数の個数: 18

約数和(自身を含む): 71685432

約数和(自身を除く): 43326396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787751, 1575502, 2363253, 3151004, 4726506, 7089759, 9453012, 14179518, 28359036]

約数ペア:

[(1, 28359036), (2, 14179518), (3, 9453012), (4, 7089759), (6, 4726506), (9, 3151004), (12, 2363253), (18, 1575502), (36, 787751)]