26664156

素因数分解:

$2^2\times 3^2\times {\mathrm{740671}}^1$

素因数の和:740681

約数の個数: 18

約数和(自身を含む): 67401152

約数和(自身を除く): 40736996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 740671, 1481342, 2222013, 2962684, 4444026, 6666039, 8888052, 13332078, 26664156]

約数ペア:

[(1, 26664156), (2, 13332078), (3, 8888052), (4, 6666039), (6, 4444026), (9, 2962684), (12, 2222013), (18, 1481342), (36, 740671)]