28848631

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 35829760

約数和(自身を除く): 6981129

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 6997, 48979, 132943, 216907, 930601, 1518349, 4121233, 28848631]

約数ペア:

[(1, 28848631), (7, 4121233), (19, 1518349), (31, 930601), (133, 216907), (217, 132943), (589, 48979), (4123, 6997)]