18706232

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{6011}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 35170200

約数和(自身を除く): 16463968

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 6011, 12022, 24044, 48088, 2338279, 4676558, 9353116, 18706232]

約数ペア:

[(1, 18706232), (2, 9353116), (4, 4676558), (8, 2338279), (389, 48088), (778, 24044), (1556, 12022), (3112, 6011)]