16967059216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{218783}}^1$

素因数の和:218959

約数の個数: 40

約数和(自身を含む): 34020036864

約数和(自身を除く): 17052977648

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 2096, 4847, 9694, 19388, 38776, 77552, 218783, 437566, 875132, 1750264, 3500528, 8094971, 16189942, 28660573, 32379884, 57321146, 64759768, 114642292, 129519536, 229284584, 458569168, 1060441201, 2120882402, 4241764804, 8483529608, 16967059216]

約数ペア:

[(1, 16967059216), (2, 8483529608), (4, 4241764804), (8, 2120882402), (16, 1060441201), (37, 458569168), (74, 229284584), (131, 129519536), (148, 114642292), (262, 64759768), (296, 57321146), (524, 32379884), (592, 28660573), (1048, 16189942), (2096, 8094971), (4847, 3500528), (9694, 1750264), (19388, 875132), (38776, 437566), (77552, 218783)]