258521232

素因数分解:

$2^4\times 3^1\times {\mathrm{5385859}}^1$

素因数の和:5385870

約数の個数: 20

約数和(自身を含む): 667846640

約数和(自身を除く): 409325408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5385859, 10771718, 16157577, 21543436, 32315154, 43086872, 64630308, 86173744, 129260616, 258521232]

約数ペア:

[(1, 258521232), (2, 129260616), (3, 86173744), (4, 64630308), (6, 43086872), (8, 32315154), (12, 21543436), (16, 16157577), (24, 10771718), (48, 5385859)]