28652921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5572

約数の個数: 12

約数和(自身を含む): 32232816

約数和(自身を除く): 3579895

約数列:

[1, 11, 43, 121, 473, 5203, 5507, 60577, 236801, 666347, 2604811, 28652921]

約数ペア:

[(1, 28652921), (11, 2604811), (43, 666347), (121, 236801), (473, 60577), (5203, 5507)]