6521776

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5820

約数の個数: 20

約数和(自身を含む): 12816144

約数和(自身を除く): 6294368

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5741, 11482, 22964, 45928, 91856, 407611, 815222, 1630444, 3260888, 6521776]

約数ペア:

[(1, 6521776), (2, 3260888), (4, 1630444), (8, 815222), (16, 407611), (71, 91856), (142, 45928), (284, 22964), (568, 11482), (1136, 5741)]