28336391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 31664640

約数和(自身を除く): 3328249

約数列:

[1, 19, 23, 61, 437, 1063, 1159, 1403, 20197, 24449, 26657, 64843, 464531, 1232017, 1491389, 28336391]

約数ペア:

[(1, 28336391), (19, 1491389), (23, 1232017), (61, 464531), (437, 64843), (1063, 26657), (1159, 24449), (1403, 20197)]