27947725312

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4198877}}^1$

素因数の和:4198908

約数の個数: 40

約数和(自身を含む): 60136330716

約数和(自身を除く): 32188605404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 4198877, 8397754, 16795508, 33591016, 54585401, 67182032, 109170802, 134364064, 218341604, 268728128, 436683208, 537456256, 873366416, 1074912512, 1746732832, 2149825024, 3493465664, 6986931328, 13973862656, 27947725312]

約数ペア:

[(1, 27947725312), (2, 13973862656), (4, 6986931328), (8, 3493465664), (13, 2149825024), (16, 1746732832), (26, 1074912512), (32, 873366416), (52, 537456256), (64, 436683208), (104, 268728128), (128, 218341604), (208, 134364064), (256, 109170802), (416, 67182032), (512, 54585401), (832, 33591016), (1664, 16795508), (3328, 8397754), (6656, 4198877)]