17960270

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6829}}^1$

素因数の和:7099

約数の個数: 16

約数和(自身を含む): 32456160

約数和(自身を除く): 14495890

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 6829, 13658, 34145, 68290, 1796027, 3592054, 8980135, 17960270]

約数ペア:

[(1, 17960270), (2, 8980135), (5, 3592054), (10, 1796027), (263, 68290), (526, 34145), (1315, 13658), (2630, 6829)]