16942088

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{19429}}^1$

素因数の和:19544

約数の個数: 16

約数和(自身を含む): 32059500

約数和(自身を除く): 15117412

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 19429, 38858, 77716, 155432, 2117761, 4235522, 8471044, 16942088]

約数ペア:

[(1, 16942088), (2, 8471044), (4, 4235522), (8, 2117761), (109, 155432), (218, 77716), (436, 38858), (872, 19429)]