842288

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:932

約数の個数: 20

約数和(自身を含む): 1660608

約数和(自身を除く): 818320

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 863, 976, 1726, 3452, 6904, 13808, 52643, 105286, 210572, 421144, 842288]

約数ペア:

[(1, 842288), (2, 421144), (4, 210572), (8, 105286), (16, 52643), (61, 13808), (122, 6904), (244, 3452), (488, 1726), (863, 976)]