13896124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28711}}^1$

素因数の和:28737

約数の個数: 18

約数和(自身を含む): 26730872

約数和(自身を除く): 12834748

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28711, 57422, 114844, 315821, 631642, 1263284, 3474031, 6948062, 13896124]

約数ペア:

[(1, 13896124), (2, 6948062), (4, 3474031), (11, 1263284), (22, 631642), (44, 315821), (121, 114844), (242, 57422), (484, 28711)]