16961210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 18082630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 719, 1438, 1685, 2359, 3370, 3595, 4718, 5033, 7190, 10066, 11795, 23590, 25165, 50330, 242303, 484606, 1211515, 1696121, 2423030, 3392242, 8480605, 16961210]

約数ペア:

[(1, 16961210), (2, 8480605), (5, 3392242), (7, 2423030), (10, 1696121), (14, 1211515), (35, 484606), (70, 242303), (337, 50330), (674, 25165), (719, 23590), (1438, 11795), (1685, 10066), (2359, 7190), (3370, 5033), (3595, 4718)]