6511376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21419}}^1$

素因数の和:21446

約数の個数: 20

約数和(自身を含む): 13280400

約数和(自身を除く): 6769024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21419, 42838, 85676, 171352, 342704, 406961, 813922, 1627844, 3255688, 6511376]

約数ペア:

[(1, 6511376), (2, 3255688), (4, 1627844), (8, 813922), (16, 406961), (19, 342704), (38, 171352), (76, 85676), (152, 42838), (304, 21419)]