2863376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9446

約数の個数: 20

約数和(自身を含む): 5840400

約数和(自身を除く): 2977024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9419, 18838, 37676, 75352, 150704, 178961, 357922, 715844, 1431688, 2863376]

約数ペア:

[(1, 2863376), (2, 1431688), (4, 715844), (8, 357922), (16, 178961), (19, 150704), (38, 75352), (76, 37676), (152, 18838), (304, 9419)]