27291632

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{7649}}^1$

素因数の和:7880

約数の個数: 20

約数和(自身を含む): 53121600

約数和(自身を除く): 25829968

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 7649, 15298, 30596, 61192, 122384, 1705727, 3411454, 6822908, 13645816, 27291632]

約数ペア:

[(1, 27291632), (2, 13645816), (4, 6822908), (8, 3411454), (16, 1705727), (223, 122384), (446, 61192), (892, 30596), (1784, 15298), (3568, 7649)]