27764498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6869}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 43528320

約数和(自身を除く): 15763822

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 6869, 13738, 295367, 322843, 590734, 645686, 13882249, 27764498]

約数ペア:

[(1, 27764498), (2, 13882249), (43, 645686), (47, 590734), (86, 322843), (94, 295367), (2021, 13738), (4042, 6869)]