28445986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{947}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 44639424

約数和(自身を除く): 16193438

約数列:

[1, 2, 23, 46, 653, 947, 1306, 1894, 15019, 21781, 30038, 43562, 618391, 1236782, 14222993, 28445986]

約数ペア:

[(1, 28445986), (2, 14222993), (23, 1236782), (46, 618391), (653, 43562), (947, 30038), (1306, 21781), (1894, 15019)]