16331982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{143263}}^1$

素因数の和:143287

約数の個数: 16

約数和(自身を含む): 34383360

約数和(自身を除く): 18051378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 143263, 286526, 429789, 859578, 2721997, 5443994, 8165991, 16331982]

約数ペア:

[(1, 16331982), (2, 8165991), (3, 5443994), (6, 2721997), (19, 859578), (38, 429789), (57, 286526), (114, 143263)]