16621162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23021}}^1$

素因数の和:23061

約数の個数: 12

約数和(自身を含む): 26314146

約数和(自身を除く): 9692984

約数列:

[1, 2, 19, 38, 361, 722, 23021, 46042, 437399, 874798, 8310581, 16621162]

約数ペア:

[(1, 16621162), (2, 8310581), (19, 874798), (38, 437399), (361, 46042), (722, 23021)]