28035324

素因数分解:

$2^2\times 3^2\times {\mathrm{778759}}^1$

素因数の和:778769

約数の個数: 18

約数和(自身を含む): 70867160

約数和(自身を除く): 42831836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 778759, 1557518, 2336277, 3115036, 4672554, 7008831, 9345108, 14017662, 28035324]

約数ペア:

[(1, 28035324), (2, 14017662), (3, 9345108), (4, 7008831), (6, 4672554), (9, 3115036), (12, 2336277), (18, 1557518), (36, 778759)]