16002921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25523}}^1$

素因数の和:25556

約数の個数: 16

約数和(自身を含む): 24503040

約数和(自身を除く): 8500119

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 25523, 76569, 280753, 484937, 842259, 1454811, 5334307, 16002921]

約数ペア:

[(1, 16002921), (3, 5334307), (11, 1454811), (19, 842259), (33, 484937), (57, 280753), (209, 76569), (627, 25523)]