57303272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{550993}}^1$

素因数の和:551012

約数の個数: 16

約数和(自身を含む): 115708740

約数和(自身を除く): 58405468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 550993, 1101986, 2203972, 4407944, 7162909, 14325818, 28651636, 57303272]

約数ペア:

[(1, 57303272), (2, 28651636), (4, 14325818), (8, 7162909), (13, 4407944), (26, 2203972), (52, 1101986), (104, 550993)]