16326384

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2597

約数の個数: 40

約数和(自身を含む): 42497280

約数和(自身を除く): 26170896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2447, 3336, 4894, 6672, 7341, 9788, 14682, 19576, 29364, 39152, 58728, 117456, 340133, 680266, 1020399, 1360532, 2040798, 2721064, 4081596, 5442128, 8163192, 16326384]

約数ペア:

[(1, 16326384), (2, 8163192), (3, 5442128), (4, 4081596), (6, 2721064), (8, 2040798), (12, 1360532), (16, 1020399), (24, 680266), (48, 340133), (139, 117456), (278, 58728), (417, 39152), (556, 29364), (834, 19576), (1112, 14682), (1668, 9788), (2224, 7341), (2447, 6672), (3336, 4894)]