26880156

素因数分解:

$2^2\times 3^2\times {\mathrm{746671}}^1$

素因数の和:746681

約数の個数: 18

約数和(自身を含む): 67947152

約数和(自身を除く): 41066996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 746671, 1493342, 2240013, 2986684, 4480026, 6720039, 8960052, 13440078, 26880156]

約数ペア:

[(1, 26880156), (2, 13440078), (3, 8960052), (4, 6720039), (6, 4480026), (9, 2986684), (12, 2240013), (18, 1493342), (36, 746671)]