8389816

素因数分解:

$2^3\times {\mathrm{29}}^3\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 16671600

約数和(自身を除く): 8281784

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 841, 1247, 1682, 2494, 3364, 4988, 6728, 9976, 24389, 36163, 48778, 72326, 97556, 144652, 195112, 289304, 1048727, 2097454, 4194908, 8389816]

約数ペア:

[(1, 8389816), (2, 4194908), (4, 2097454), (8, 1048727), (29, 289304), (43, 195112), (58, 144652), (86, 97556), (116, 72326), (172, 48778), (232, 36163), (344, 24389), (841, 9976), (1247, 6728), (1682, 4988), (2494, 3364)]