16022787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 23377152

約数和(自身を除く): 7354365

約数列:

[1, 3, 11, 33, 487, 997, 1461, 2991, 5357, 10967, 16071, 32901, 485539, 1456617, 5340929, 16022787]

約数ペア:

[(1, 16022787), (3, 5340929), (11, 1456617), (33, 485539), (487, 32901), (997, 16071), (1461, 10967), (2991, 5357)]