11879248

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4894

約数の個数: 20

約数和(自身を含む): 23167540

約数和(自身を除く): 11288292

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4729, 9458, 18916, 37832, 75664, 742453, 1484906, 2969812, 5939624, 11879248]

約数ペア:

[(1, 11879248), (2, 5939624), (4, 2969812), (8, 1484906), (16, 742453), (157, 75664), (314, 37832), (628, 18916), (1256, 9458), (2512, 4729)]