16281286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 13371194

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 857, 1357, 1714, 2714, 5999, 9499, 11998, 18998, 19711, 39422, 50563, 101126, 137977, 275954, 353941, 707882, 1162949, 2325898, 8140643, 16281286]

約数ペア:

[(1, 16281286), (2, 8140643), (7, 2325898), (14, 1162949), (23, 707882), (46, 353941), (59, 275954), (118, 137977), (161, 101126), (322, 50563), (413, 39422), (826, 19711), (857, 18998), (1357, 11998), (1714, 9499), (2714, 5999)]