18516127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6053}}^1$

素因数の和:6102

約数の個数: 16

約数和(自身を含む): 23247360

約数和(自身を除く): 4731233

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 6053, 42371, 115007, 139219, 805049, 974533, 2645161, 18516127]

約数ペア:

[(1, 18516127), (7, 2645161), (19, 974533), (23, 805049), (133, 139219), (161, 115007), (437, 42371), (3059, 6053)]