27140782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 42878880

約数和(自身を除く): 15738098

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 5413, 10826, 124499, 248998, 590017, 1180034, 13570391, 27140782]

約数ペア:

[(1, 27140782), (2, 13570391), (23, 1180034), (46, 590017), (109, 248998), (218, 124499), (2507, 10826), (5014, 5413)]