18387324

素因数分解:

$2^2\times 3^5\times {\mathrm{18917}}^1$

素因数の和:18936

約数の個数: 36

約数和(自身を含む): 48203064

約数和(自身を除く): 29815740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18917, 37834, 56751, 75668, 113502, 170253, 227004, 340506, 510759, 681012, 1021518, 1532277, 2043036, 3064554, 4596831, 6129108, 9193662, 18387324]

約数ペア:

[(1, 18387324), (2, 9193662), (3, 6129108), (4, 4596831), (6, 3064554), (9, 2043036), (12, 1532277), (18, 1021518), (27, 681012), (36, 510759), (54, 340506), (81, 227004), (108, 170253), (162, 113502), (243, 75668), (324, 56751), (486, 37834), (972, 18917)]