27798656

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 56741580

約数和(自身を除く): 28942924

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 5297, 10594, 21188, 42376, 84752, 169504, 217177, 339008, 434354, 678016, 868708, 1737416, 3474832, 6949664, 13899328, 27798656]

約数ペア:

[(1, 27798656), (2, 13899328), (4, 6949664), (8, 3474832), (16, 1737416), (32, 868708), (41, 678016), (64, 434354), (82, 339008), (128, 217177), (164, 169504), (328, 84752), (656, 42376), (1312, 21188), (2624, 10594), (5248, 5297)]