171772912

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{8999}}^1$

素因数の和:10200

約数の個数: 20

約数和(自身を含む): 333126000

約数和(自身を除く): 161353088

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 4772, 8999, 9544, 17998, 19088, 35996, 71992, 143984, 10735807, 21471614, 42943228, 85886456, 171772912]

約数ペア:

[(1, 171772912), (2, 85886456), (4, 42943228), (8, 21471614), (16, 10735807), (1193, 143984), (2386, 71992), (4772, 35996), (8999, 19088), (9544, 17998)]