55281318

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{18919}}^1$

素因数の和:19411

約数の個数: 16

約数和(自身を含む): 110795520

約数和(自身を除く): 55514202

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 18919, 37838, 56757, 113514, 9213553, 18427106, 27640659, 55281318]

約数ペア:

[(1, 55281318), (2, 27640659), (3, 18427106), (6, 9213553), (487, 113514), (974, 56757), (1461, 37838), (2922, 18919)]