16216856

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{17939}}^1$

素因数の和:18058

約数の個数: 16

約数和(自身を含む): 30677400

約数和(自身を除く): 14460544

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 17939, 35878, 71756, 143512, 2027107, 4054214, 8108428, 16216856]

約数ペア:

[(1, 16216856), (2, 8108428), (4, 4054214), (8, 2027107), (113, 143512), (226, 71756), (452, 35878), (904, 17939)]