28878126

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{9883}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 57880704

約数和(自身を除く): 29002578

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 9883, 19766, 29649, 59298, 4813021, 9626042, 14439063, 28878126]

約数ペア:

[(1, 28878126), (2, 14439063), (3, 9626042), (6, 4813021), (487, 59298), (974, 29649), (1461, 19766), (2922, 9883)]