16552417

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 19877760

約数和(自身を除く): 3325343

約数列:

[1, 7, 29, 67, 203, 469, 1217, 1943, 8519, 13601, 35293, 81539, 247051, 570773, 2364631, 16552417]

約数ペア:

[(1, 16552417), (7, 2364631), (29, 570773), (67, 247051), (203, 81539), (469, 35293), (1217, 13601), (1943, 8519)]