86912912

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{24359}}^1$

素因数の和:24590

約数の個数: 20

約数和(自身を含む): 169155840

約数和(自身を除く): 82242928

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 24359, 48718, 97436, 194872, 389744, 5432057, 10864114, 21728228, 43456456, 86912912]

約数ペア:

[(1, 86912912), (2, 43456456), (4, 21728228), (8, 10864114), (16, 5432057), (223, 389744), (446, 194872), (892, 97436), (1784, 48718), (3568, 24359)]