26767538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 21664846

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 857, 1358, 1714, 2231, 4462, 5999, 11998, 15617, 19711, 31234, 39422, 83129, 137977, 166258, 275954, 581903, 1163806, 1911967, 3823934, 13383769, 26767538]

約数ペア:

[(1, 26767538), (2, 13383769), (7, 3823934), (14, 1911967), (23, 1163806), (46, 581903), (97, 275954), (161, 166258), (194, 137977), (322, 83129), (679, 39422), (857, 31234), (1358, 19711), (1714, 15617), (2231, 11998), (4462, 5999)]