27581328

素因数分解:

$2^4\times 3^2\times {\mathrm{191537}}^1$

素因数の和:191551

約数の個数: 30

約数和(自身を含む): 77189814

約数和(自身を除く): 49608486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191537, 383074, 574611, 766148, 1149222, 1532296, 1723833, 2298444, 3064592, 3447666, 4596888, 6895332, 9193776, 13790664, 27581328]

約数ペア:

[(1, 27581328), (2, 13790664), (3, 9193776), (4, 6895332), (6, 4596888), (8, 3447666), (9, 3064592), (12, 2298444), (16, 1723833), (18, 1532296), (24, 1149222), (36, 766148), (48, 574611), (72, 383074), (144, 191537)]