16887094

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4451}}^1$

素因数の和:4731

約数の個数: 16

約数和(自身を含む): 29062656

約数和(自身を除く): 12175562

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 4451, 8902, 31157, 62314, 1206221, 2412442, 8443547, 16887094]

約数ペア:

[(1, 16887094), (2, 8443547), (7, 2412442), (14, 1206221), (271, 62314), (542, 31157), (1897, 8902), (3794, 4451)]