16493744

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{8117}}^1$

素因数の和:8252

約数の個数: 20

約数和(自身を含む): 32212224

約数和(自身を除く): 15718480

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 8117, 16234, 32468, 64936, 129872, 1030859, 2061718, 4123436, 8246872, 16493744]

約数ペア:

[(1, 16493744), (2, 8246872), (4, 4123436), (8, 2061718), (16, 1030859), (127, 129872), (254, 64936), (508, 32468), (1016, 16234), (2032, 8117)]