170028208

素因数分解:

$2^4\times 7^1\times {\mathrm{1518109}}^1$

素因数の和:1518124

約数の個数: 20

約数和(自身を含む): 376491280

約数和(自身を除く): 206463072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1518109, 3036218, 6072436, 10626763, 12144872, 21253526, 24289744, 42507052, 85014104, 170028208]

約数ペア:

[(1, 170028208), (2, 85014104), (4, 42507052), (7, 24289744), (8, 21253526), (14, 12144872), (16, 10626763), (28, 6072436), (56, 3036218), (112, 1518109)]