168404416

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{27127}}^1$

素因数の和:27236

約数の個数: 28

約数和(自身を含む): 337635088

約数和(自身を除く): 169230672

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 27127, 54254, 108508, 217016, 434032, 868064, 1736128, 2631319, 5262638, 10525276, 21050552, 42101104, 84202208, 168404416]

約数ペア:

[(1, 168404416), (2, 84202208), (4, 42101104), (8, 21050552), (16, 10525276), (32, 5262638), (64, 2631319), (97, 1736128), (194, 868064), (388, 434032), (776, 217016), (1552, 108508), (3104, 54254), (6208, 27127)]