6443504

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1567}}^1$

素因数の和:1832

約数の個数: 20

約数和(自身を含む): 12540864

約数和(自身を除く): 6097360

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1567, 2056, 3134, 4112, 6268, 12536, 25072, 402719, 805438, 1610876, 3221752, 6443504]

約数ペア:

[(1, 6443504), (2, 3221752), (4, 1610876), (8, 805438), (16, 402719), (257, 25072), (514, 12536), (1028, 6268), (1567, 4112), (2056, 3134)]