38065018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21313}}^1$

素因数の和:21381

約数の個数: 16

約数和(自身を含む): 61384320

約数和(自身を除く): 23319302

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 21313, 42626, 404947, 809894, 1001711, 2003422, 19032509, 38065018]

約数ペア:

[(1, 38065018), (2, 19032509), (19, 2003422), (38, 1001711), (47, 809894), (94, 404947), (893, 42626), (1786, 21313)]