12162002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 18817920

約数和(自身を除く): 6655918

約数列:

[1, 2, 47, 94, 109, 218, 1187, 2374, 5123, 10246, 55789, 111578, 129383, 258766, 6081001, 12162002]

約数ペア:

[(1, 12162002), (2, 6081001), (47, 258766), (94, 129383), (109, 111578), (218, 55789), (1187, 10246), (2374, 5123)]