21176451288

素因数分解:

$2^3\times 3^2\times {\mathrm{294117379}}^1$

素因数の和:294117391

約数の個数: 24

約数和(自身を含む): 57352889100

約数和(自身を除く): 36176437812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 294117379, 588234758, 882352137, 1176469516, 1764704274, 2352939032, 2647056411, 3529408548, 5294112822, 7058817096, 10588225644, 21176451288]

約数ペア:

[(1, 21176451288), (2, 10588225644), (3, 7058817096), (4, 5294112822), (6, 3529408548), (8, 2647056411), (9, 2352939032), (12, 1764704274), (18, 1176469516), (24, 882352137), (36, 588234758), (72, 294117379)]