16119982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 24935904

約数和(自身を除く): 8815922

約数列:

[1, 2, 61, 71, 122, 142, 1861, 3722, 4331, 8662, 113521, 132131, 227042, 264262, 8059991, 16119982]

約数ペア:

[(1, 16119982), (2, 8059991), (61, 264262), (71, 227042), (122, 132131), (142, 113521), (1861, 8662), (3722, 4331)]