15672537128

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2351}}^1\times {\mathrm{6361}}^1$

素因数の和:8849

約数の個数: 32

約数和(自身を含む): 29627579520

約数和(自身を除く): 13955042392

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2351, 4702, 6361, 9404, 12722, 18808, 25444, 50888, 307981, 615962, 833291, 1231924, 1666582, 2463848, 3333164, 6666328, 14954711, 29909422, 59818844, 119637688, 1959067141, 3918134282, 7836268564, 15672537128]

約数ペア:

[(1, 15672537128), (2, 7836268564), (4, 3918134282), (8, 1959067141), (131, 119637688), (262, 59818844), (524, 29909422), (1048, 14954711), (2351, 6666328), (4702, 3333164), (6361, 2463848), (9404, 1666582), (12722, 1231924), (18808, 833291), (25444, 615962), (50888, 307981)]