391481232

素因数分解:

$2^4\times 3^1\times {\mathrm{8155859}}^1$

素因数の和:8155870

約数の個数: 20

約数和(自身を含む): 1011326640

約数和(自身を除く): 619845408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8155859, 16311718, 24467577, 32623436, 48935154, 65246872, 97870308, 130493744, 195740616, 391481232]

約数ペア:

[(1, 391481232), (2, 195740616), (3, 130493744), (4, 97870308), (6, 65246872), (8, 48935154), (12, 32623436), (16, 24467577), (24, 16311718), (48, 8155859)]