27828749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 32081280

約数和(自身を除く): 4252531

約数列:

[1, 13, 19, 61, 247, 793, 1159, 1847, 15067, 24011, 35093, 112667, 456209, 1464671, 2140673, 27828749]

約数ペア:

[(1, 27828749), (13, 2140673), (19, 1464671), (61, 456209), (247, 112667), (793, 35093), (1159, 24011), (1847, 15067)]