27886088

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{10531}}^1$

素因数の和:10868

約数の個数: 16

約数和(自身を含む): 52449360

約数和(自身を除く): 24563272

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 10531, 21062, 42124, 84248, 3485761, 6971522, 13943044, 27886088]

約数ペア:

[(1, 27886088), (2, 13943044), (4, 6971522), (8, 3485761), (331, 84248), (662, 42124), (1324, 21062), (2648, 10531)]