16936856

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{19423}}^1$

素因数の和:19538

約数の個数: 16

約数和(自身を含む): 32049600

約数和(自身を除く): 15112744

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 19423, 38846, 77692, 155384, 2117107, 4234214, 8468428, 16936856]

約数ペア:

[(1, 16936856), (2, 8468428), (4, 4234214), (8, 2117107), (109, 155384), (218, 77692), (436, 38846), (872, 19423)]