13378432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 28060200

約数和(自身を除く): 14681768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5501, 11002, 22004, 44008, 88016, 104519, 176032, 209038, 352064, 418076, 704128, 836152, 1672304, 3344608, 6689216, 13378432]

約数ペア:

[(1, 13378432), (2, 6689216), (4, 3344608), (8, 1672304), (16, 836152), (19, 704128), (32, 418076), (38, 352064), (64, 209038), (76, 176032), (128, 104519), (152, 88016), (304, 44008), (608, 22004), (1216, 11002), (2432, 5501)]