18925232

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{3779}}^1$

素因数の和:4100

約数の個数: 20

約数和(自身を含む): 36794520

約数和(自身を除く): 17869288

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 3779, 5008, 7558, 15116, 30232, 60464, 1182827, 2365654, 4731308, 9462616, 18925232]

約数ペア:

[(1, 18925232), (2, 9462616), (4, 4731308), (8, 2365654), (16, 1182827), (313, 60464), (626, 30232), (1252, 15116), (2504, 7558), (3779, 5008)]