16394397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 23339520

約数和(自身を除く): 6945123

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 4051, 12153, 76969, 230907, 287621, 862863, 5464799, 16394397]

約数ペア:

[(1, 16394397), (3, 5464799), (19, 862863), (57, 287621), (71, 230907), (213, 76969), (1349, 12153), (4047, 4051)]