16319972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 30373056

約数和(自身を除く): 14053084

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 3347, 4876, 6694, 13388, 76981, 153962, 177391, 307924, 354782, 709564, 4079993, 8159986, 16319972]

約数ペア:

[(1, 16319972), (2, 8159986), (4, 4079993), (23, 709564), (46, 354782), (53, 307924), (92, 177391), (106, 153962), (212, 76981), (1219, 13388), (2438, 6694), (3347, 4876)]