1566992056

素因数分解:

$2^3\times 7^1\times {\mathrm{27982001}}^1$

素因数の和:27982014

約数の個数: 16

約数和(自身を含む): 3357840240

約数和(自身を除く): 1790848184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27982001, 55964002, 111928004, 195874007, 223856008, 391748014, 783496028, 1566992056]

約数ペア:

[(1, 1566992056), (2, 783496028), (4, 391748014), (7, 223856008), (8, 195874007), (14, 111928004), (28, 55964002), (56, 27982001)]