15797278

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7573}}^1$

素因数の和:7731

約数の個数: 16

約数和(自身を含む): 27266400

約数和(自身を除く): 11469122

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 7573, 15146, 53011, 106022, 1128377, 2256754, 7898639, 15797278]

約数ペア:

[(1, 15797278), (2, 7898639), (7, 2256754), (14, 1128377), (149, 106022), (298, 53011), (1043, 15146), (2086, 7573)]