20176192

素因数分解:

$2^6\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1238

約数の個数: 28

約数和(自身を含む): 40192960

約数和(自身を除く): 20016768

約数列:

[1, 2, 4, 8, 16, 32, 64, 367, 734, 859, 1468, 1718, 2936, 3436, 5872, 6872, 11744, 13744, 23488, 27488, 54976, 315253, 630506, 1261012, 2522024, 5044048, 10088096, 20176192]

約数ペア:

[(1, 20176192), (2, 10088096), (4, 5044048), (8, 2522024), (16, 1261012), (32, 630506), (64, 315253), (367, 54976), (734, 27488), (859, 23488), (1468, 13744), (1718, 11744), (2936, 6872), (3436, 5872)]