16995922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 26231040

約数和(自身を除く): 9235118

約数列:

[1, 2, 43, 86, 229, 458, 863, 1726, 9847, 19694, 37109, 74218, 197627, 395254, 8497961, 16995922]

約数ペア:

[(1, 16995922), (2, 8497961), (43, 395254), (86, 197627), (229, 74218), (458, 37109), (863, 19694), (1726, 9847)]