28739174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8215

約数の個数: 16

約数和(自身を含む): 45331920

約数和(自身を除く): 16592746

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 8123, 16246, 235567, 471134, 495503, 991006, 14369587, 28739174]

約数ペア:

[(1, 28739174), (2, 14369587), (29, 991006), (58, 495503), (61, 471134), (122, 235567), (1769, 16246), (3538, 8123)]