28533478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32647}}^1$

素因数の和:32691

約数の個数: 16

約数和(自身を含む): 47013120

約数和(自身を除く): 18479642

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32647, 65294, 620293, 750881, 1240586, 1501762, 14266739, 28533478]

約数ペア:

[(1, 28533478), (2, 14266739), (19, 1501762), (23, 1240586), (38, 750881), (46, 620293), (437, 65294), (874, 32647)]