38365864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 76212000

約数和(自身を除く): 37846136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 1459, 2918, 3287, 5836, 6574, 11672, 13148, 26296, 27721, 55442, 110884, 221768, 252407, 504814, 1009628, 2019256, 4795733, 9591466, 19182932, 38365864]

約数ペア:

[(1, 38365864), (2, 19182932), (4, 9591466), (8, 4795733), (19, 2019256), (38, 1009628), (76, 504814), (152, 252407), (173, 221768), (346, 110884), (692, 55442), (1384, 27721), (1459, 26296), (2918, 13148), (3287, 11672), (5836, 6574)]