12141472

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 27760320

約数和(自身を除く): 15618848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 809, 938, 1072, 1618, 1876, 2144, 3236, 3752, 5663, 6472, 7504, 11326, 12944, 15008, 22652, 25888, 45304, 54203, 90608, 108406, 181216, 216812, 379421, 433624, 758842, 867248, 1517684, 1734496, 3035368, 6070736, 12141472]

約数ペア:

[(1, 12141472), (2, 6070736), (4, 3035368), (7, 1734496), (8, 1517684), (14, 867248), (16, 758842), (28, 433624), (32, 379421), (56, 216812), (67, 181216), (112, 108406), (134, 90608), (224, 54203), (268, 45304), (469, 25888), (536, 22652), (809, 15008), (938, 12944), (1072, 11326), (1618, 7504), (1876, 6472), (2144, 5663), (3236, 3752)]