18823952

素因数分解:

$2^4\times 7^1\times {\mathrm{168071}}^1$

素因数の和:168086

約数の個数: 20

約数和(自身を含む): 41681856

約数和(自身を除く): 22857904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 168071, 336142, 672284, 1176497, 1344568, 2352994, 2689136, 4705988, 9411976, 18823952]

約数ペア:

[(1, 18823952), (2, 9411976), (4, 4705988), (7, 2689136), (8, 2352994), (14, 1344568), (16, 1176497), (28, 672284), (56, 336142), (112, 168071)]