12487048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7237

約数の個数: 32

約数和(自身を含む): 27624960

約数和(自身を除く): 15137912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7193, 14386, 28772, 50351, 57544, 100702, 201404, 222983, 402808, 445966, 891932, 1560881, 1783864, 3121762, 6243524, 12487048]

約数ペア:

[(1, 12487048), (2, 6243524), (4, 3121762), (7, 1783864), (8, 1560881), (14, 891932), (28, 445966), (31, 402808), (56, 222983), (62, 201404), (124, 100702), (217, 57544), (248, 50351), (434, 28772), (868, 14386), (1736, 7193)]