15053392

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{4219}}^1$

素因数の和:4450

約数の個数: 20

約数和(自身を含む): 29303680

約数和(自身を除く): 14250288

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 4219, 8438, 16876, 33752, 67504, 940837, 1881674, 3763348, 7526696, 15053392]

約数ペア:

[(1, 15053392), (2, 7526696), (4, 3763348), (8, 1881674), (16, 940837), (223, 67504), (446, 33752), (892, 16876), (1784, 8438), (3568, 4219)]