27756228

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21617}}^1$

素因数の和:21731

約数の個数: 24

約数和(自身を含む): 65372832

約数和(自身を除く): 37616604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 21617, 43234, 64851, 86468, 129702, 259404, 2313019, 4626038, 6939057, 9252076, 13878114, 27756228]

約数ペア:

[(1, 27756228), (2, 13878114), (3, 9252076), (4, 6939057), (6, 4626038), (12, 2313019), (107, 259404), (214, 129702), (321, 86468), (428, 64851), (642, 43234), (1284, 21617)]