28371446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2657}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 44973360

約数和(自身を除く): 16601914

約数列:

[1, 2, 19, 38, 281, 562, 2657, 5314, 5339, 10678, 50483, 100966, 746617, 1493234, 14185723, 28371446]

約数ペア:

[(1, 28371446), (2, 14185723), (19, 1493234), (38, 746617), (281, 100966), (562, 50483), (2657, 10678), (5314, 5339)]