6781328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22307}}^1$

素因数の和:22334

約数の個数: 20

約数和(自身を含む): 13830960

約数和(自身を除く): 7049632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22307, 44614, 89228, 178456, 356912, 423833, 847666, 1695332, 3390664, 6781328]

約数ペア:

[(1, 6781328), (2, 3390664), (4, 1695332), (8, 847666), (16, 423833), (19, 356912), (38, 178456), (76, 89228), (152, 44614), (304, 22307)]