27884747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 32006880

約数和(自身を除く): 4122133

約数列:

[1, 11, 29, 61, 319, 671, 1433, 1769, 15763, 19459, 41557, 87413, 457127, 961543, 2534977, 27884747]

約数ペア:

[(1, 27884747), (11, 2534977), (29, 961543), (61, 457127), (319, 87413), (671, 41557), (1433, 19459), (1769, 15763)]