19313464

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{33071}}^1$

素因数の和:33150

約数の個数: 16

約数和(自身を含む): 36709920

約数和(自身を除く): 17396456

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 33071, 66142, 132284, 264568, 2414183, 4828366, 9656732, 19313464]

約数ペア:

[(1, 19313464), (2, 9656732), (4, 4828366), (8, 2414183), (73, 264568), (146, 132284), (292, 66142), (584, 33071)]