26801990

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11503}}^1$

素因数の和:11743

約数の個数: 16

約数和(自身を含む): 48454848

約数和(自身を除く): 21652858

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 11503, 23006, 57515, 115030, 2680199, 5360398, 13400995, 26801990]

約数ペア:

[(1, 26801990), (2, 13400995), (5, 5360398), (10, 2680199), (233, 115030), (466, 57515), (1165, 23006), (2330, 11503)]