16627212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65981}}^1$

素因数の和:65998

約数の個数: 36

約数和(自身を含む): 48034896

約数和(自身を除く): 31407684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65981, 131962, 197943, 263924, 395886, 461867, 593829, 791772, 923734, 1187658, 1385601, 1847468, 2375316, 2771202, 4156803, 5542404, 8313606, 16627212]

約数ペア:

[(1, 16627212), (2, 8313606), (3, 5542404), (4, 4156803), (6, 2771202), (7, 2375316), (9, 1847468), (12, 1385601), (14, 1187658), (18, 923734), (21, 791772), (28, 593829), (36, 461867), (42, 395886), (63, 263924), (84, 197943), (126, 131962), (252, 65981)]