27697618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6379}}^1$

素因数の和:6561

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 17319662

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 6379, 12758, 82927, 165854, 1065293, 2130586, 13848809, 27697618]

約数ペア:

[(1, 27697618), (2, 13848809), (13, 2130586), (26, 1065293), (167, 165854), (334, 82927), (2171, 12758), (4342, 6379)]