18074362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 28131840

約数和(自身を除く): 10057478

約数列:

[1, 2, 43, 73, 86, 146, 2879, 3139, 5758, 6278, 123797, 210167, 247594, 420334, 9037181, 18074362]

約数ペア:

[(1, 18074362), (2, 9037181), (43, 420334), (73, 247594), (86, 210167), (146, 123797), (2879, 6278), (3139, 5758)]