28023442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23789}}^1$

素因数の和:23841

約数の個数: 16

約数和(自身を含む): 45676800

約数和(自身を除く): 17653358

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23789, 47578, 451991, 737459, 903982, 1474918, 14011721, 28023442]

約数ペア:

[(1, 28023442), (2, 14011721), (19, 1474918), (31, 903982), (38, 737459), (62, 451991), (589, 47578), (1178, 23789)]