890643616

素因数分解:

$2^5\times {\mathrm{863}}^1\times {\mathrm{32251}}^1$

素因数の和:33124

約数の個数: 24

約数和(自身を含む): 1755540864

約数和(自身を除く): 864897248

約数列:

[1, 2, 4, 8, 16, 32, 863, 1726, 3452, 6904, 13808, 27616, 32251, 64502, 129004, 258008, 516016, 1032032, 27832613, 55665226, 111330452, 222660904, 445321808, 890643616]

約数ペア:

[(1, 890643616), (2, 445321808), (4, 222660904), (8, 111330452), (16, 55665226), (32, 27832613), (863, 1032032), (1726, 516016), (3452, 258008), (6904, 129004), (13808, 64502), (27616, 32251)]