27390154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{2689}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 44933760

約数和(自身を除く): 17543606

約数列:

[1, 2, 11, 22, 463, 926, 2689, 5093, 5378, 10186, 29579, 59158, 1245007, 2490014, 13695077, 27390154]

約数ペア:

[(1, 27390154), (2, 13695077), (11, 2490014), (22, 1245007), (463, 59158), (926, 29579), (2689, 10186), (5093, 5378)]