12479152

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 28061696

約数和(自身を除く): 15582544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1663, 1876, 3326, 3752, 6652, 7504, 11641, 13304, 23282, 26608, 46564, 93128, 111421, 186256, 222842, 445684, 779947, 891368, 1559894, 1782736, 3119788, 6239576, 12479152]

約数ペア:

[(1, 12479152), (2, 6239576), (4, 3119788), (7, 1782736), (8, 1559894), (14, 891368), (16, 779947), (28, 445684), (56, 222842), (67, 186256), (112, 111421), (134, 93128), (268, 46564), (469, 26608), (536, 23282), (938, 13304), (1072, 11641), (1663, 7504), (1876, 6652), (3326, 3752)]