16227938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 25704000

約数和(自身を除く): 9476062

約数列:

[1, 2, 19, 38, 509, 839, 1018, 1678, 9671, 15941, 19342, 31882, 427051, 854102, 8113969, 16227938]

約数ペア:

[(1, 16227938), (2, 8113969), (19, 854102), (38, 427051), (509, 31882), (839, 19342), (1018, 15941), (1678, 9671)]