18143028

素因数分解:

$2^2\times 3^4\times {\mathrm{55997}}^1$

素因数の和:56013

約数の個数: 30

約数和(自身を含む): 47430306

約数和(自身を除く): 29287278

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55997, 111994, 167991, 223988, 335982, 503973, 671964, 1007946, 1511919, 2015892, 3023838, 4535757, 6047676, 9071514, 18143028]

約数ペア:

[(1, 18143028), (2, 9071514), (3, 6047676), (4, 4535757), (6, 3023838), (9, 2015892), (12, 1511919), (18, 1007946), (27, 671964), (36, 503973), (54, 335982), (81, 223988), (108, 167991), (162, 111994), (324, 55997)]