19663128

素因数分解:

$2^3\times 3^3\times {\mathrm{91033}}^1$

素因数の和:91048

約数の個数: 32

約数和(自身を含む): 54620400

約数和(自身を除く): 34957272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91033, 182066, 273099, 364132, 546198, 728264, 819297, 1092396, 1638594, 2184792, 2457891, 3277188, 4915782, 6554376, 9831564, 19663128]

約数ペア:

[(1, 19663128), (2, 9831564), (3, 6554376), (4, 4915782), (6, 3277188), (8, 2457891), (9, 2184792), (12, 1638594), (18, 1092396), (24, 819297), (27, 728264), (36, 546198), (54, 364132), (72, 273099), (108, 182066), (216, 91033)]